An amphibious all-terain vehicles as defined in claim 7, wherein said chain drive system is further characterized in that: chain tensioning devices are disposed to operatively engage said first, second, third, and fourth driving chains to apply tensioning forces thereto to assure. It will be obvious to those skilled in the art upon reading this specification that if endless flexible members, such as V-belts, or cog belts were substituted for the sprocket wheels of the chain drive system, that a pulley or sheave would replace the sprocket wheel 129 in the tensioning device 119 without departing from the precept of the claimed invention. 22. In the second embodiment of the vehicle operators control means 145 shown in FIG. 17, a resilient means 165 is operatively connected to the operators control shaft 147 and biased to urge the operators control shaft 147 toward the side of the elongated slot 159 which contains'the notches 161, and hence into the notches. The transmissions supply the power generated by the prime mover through a chain drive system, which multiplies the torque produced by the engine, to a plurality of traction members mounted on both sides of the vehicle. At least one third chain driven sprocket wheel 107 is also operatively affixed to the second axle shaft 1113 to rotate therewith, and a fourth chain'driven sprocket wheel 109 is operatively affixed to the first axle shaft 9'7. 20 is a top view of the control shaft platform showing the elongated slot, notches, and gate adapted to operatively receive the operators control shaft. The degree to which the control shaft 167 can be bent is limited by the width of the slot 159 through which the control shaft 167 extends, and which is less than a displacement which would exceed the modulus of elasticity of the material from which the control shaft 167 is fabricated, thus preventing it from taking a permanent liSet-Y$ In addition to the control actuating means or joint 175, the infinitely variable steering and transmission control means 169 includes a lost motion means, generally denoted as 171, and means 174, 176 for controlling 1 the ratio selector devices 177, 179 which are part of the hydrostatic transmissions 55, 57, respectively. into engagement with the ratchet teeth 127 of the ratchet plate 123. I. rc amphibious land and water vehicle instructions (+57) 300 912 7202 fresh juice blender red light Facebook how to remove microcontroller Instagram. Attachable optionally to the pontoon hull (2) are earth-moving, wetland-clearing, wetland-farming, snow-moving . ingersoll rand die grinder accessories; monasteries in rome to stay. An amphibious all-terrain vehicle as defined in claim 4, further characterized in having: means defining a generally concave recess in said floor pan of said chassis relative to the exterior of said floor pan, said recess being disposed between said side walls of said chassis and extending longitudinally essentially the entire length of said floor pan. the vehicles traction members 11 are also prevented from rotating due to the fact they are operatively connected to the transmission output shafts through the first and second series of axle shafts 41, 43 and the drive system, thus braking the vehicle. To select forward transmission ratios the vehicle operator grasps the control handle 149 and moves the vehicle control shaft 147 forward, toward the front of the vehicle through the plane parallel to the vertical plane along the longitudinal axis of the vehicle until the desired forward speed is obtained. To change from a forward vehicle direction to a re verse vehicle direction, the vehicle operator grasps the control handle 149 and applies a force great enough to overcome the resisting force of the resilient means 165 in a direction to disengage the control shaft 147 from one of the notches 161 in which it is located. The wheels are essentially overgrown roller blade wheels. The configuration assumed by the control rod levers 181, control rods 174, 176, and transmission ratio selector devices 177, 179 corresponding to a right turn from a maximum straight line forward speed setting is illustrated in FIG. An amphibious all-terrain vehicle as defined in claim 3, further characterized in that: said axle shafts protrude through said side walls, and are journaled in first bearings structurally attached to said side walls; sealing means are disposed at each of said first bearings to prevent the ingress of contaminates into said bearings; and said axle shafts extend through said box beam structure and have their ends journaled in second bearings attached to said chassis side rails at a position interior to said box beam. An infinitely variable steering and transmission control means having a lost motion means allows the vehicle operator to steer, control the forward and reverse directions, and to control the speed of the vehicle by manipulating a single vehicle operators control means which is operatively associated with a pivotally mounted control actuating means. FIG. UGV. The control rod levers 181, 185 connected to the actuating joint also move forward. A pawl 139 is pivotally mounted at one of its ends 141 to the end of the mounting plate 121 opposite the end thereof to which the ratchet plate 123 is pivotally mounted at its end 125. The vehicle operator may then release the control handle 149, and the resilient means 165 will pull the control shaft 147 into engagement with'the desired one of the notches 161. 2. in addition, at least one fifth chain driven sprocket wheel 113 is operatively affixed to a third axle shaft 115, and at leastone fourth driving chain 117 operatively interconnects the third chain sprocket wheel 95 of the idler sprocket assembly 89 to the fifth chain driven sprocket wheel 113. beautylish chantecaille. Preferrably a resilient means 85 is located between the transmission mounting means 79 and the chassis side rails 33, 35 to further isolate the chassis from the hydrostatic transmissions 55, 57, thus, preventing vibrations in the chassis from reaching the transmissions and vibrations in the power package from reaching the chassis. In the 1960s and 1970s the company made amphibious all-terrain vehicles that had six wheels known as the Terra Tiger . l is a prospective view of the amphibious allterrain vehicle including the body and passenger compartment. Well-Equipped All-Terrain Vehicle. However, the transmission ratio selector device 177 is already in its most forward position corresponding to a maximum forward speed, it cannot be further displaced forward. 21 and 22 forward of the line A A of FIGS. 1, 2 and 3, the amphibious all-terrain vehicle, generally denoted as 1, includes a chassis 3 having a generally concave recess 5, a body 7, having at least one passenger compartment 9, extending substantially the entire length and width of the chassis and affixed thereto, and a plurality of traction members 11 disposed on opposite sides of the vehicle. 12, and. An amphibious all-terrain vehicle as defined in claim 1, further characterized in having: resilient means disposed between said power package mounting bracket and said chassis to absorb forces generated in said chassis by said surface over which said vehicle translates to isolate said forces in said chassis. The vehicle may be also steered in the reverse direction by pivoting the control shaft in a generally horizontal plane without removing the control shaftl47 from one of the notches 161 in which it is located. A movement of the ratchet plate 123 away from the chain 131 would result in a decrease in the tensioning forces exerted on the chain by the chain tensioning device, and result in excessive chain slack. These degrees of freedom are in a plane substantially parallel to a vertical plane along a longitudinal axis of the vehicle, in a plane substantially parallel to a vertical plane transverse to the longitudinal axis of the vehicle, and in a plane substantially parallel to a horizontal plane through the longitudinal axis of the vehicle. 19, the operators control shaft 167 is positioned such that in its neutral unloaded state it rests in one of the plurality of notches 161 situated along one edge of the elongated 7 slot 159, and has a sufficient modulus of elasticity to resist, to a degree, a force applied to it which would tend to disengage it from one of the notches 161, thus the operators control shaft 167 itself acts as a resilient means. ' A plurality of spaced apart notches 161 are disposed along one edge of the elongated slot 159. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02-B62D21/17, Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. By restricting any undeisred motion of the control shaft 147, the transmissions 55, 57 are maintained in speed ratios consistent with the operating conditions required at that moment. The vehicle operator steers, controls the forward and reverse directions, and speed of the vehicle by manipulating a single vehicle operators control member. Attesting Oificer F ORM PO-IOSO (O-69) It is certified that error appears in the above-identified patent hereby corrected as vshown below: Patent No. An amphibious'all-terrain vehicle as defined in claim 5, wherein said chain drive system comprises: at least one first chain driving sprocket wheel operatively affixed to said output shaft of said first trans mission to rotate with said output shaft; at least one first chain driving sprocket wheel operatively affixed to said output shaft of said second transmission torotate with said output shaft; at least one idler sprocket assembly having at least first, second and third chain sprocket wheels rotatably mounted on a first axle shaft ,of said first series of axle shafts; at least one idler sprocket assembly havingat least first, second and third chain sprocket wheels rotatably mounted on a first axle shaft of said second series of axle shafts; at least one first driving chain operatively interconnecting said first chain driving sprocket wheel mounted on said output shaft of said first transmissionto said first chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to transmit a torque from said first transmission to said idler sprocket assembly; at least one first driving chain operatively interconnecting said first chain driving sprocket wheel mounted on said output shaft of said second transmission to said first chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to transmit a torque from said second transmission to said idler sprocket assembly; at least one second chain driven sprocket wheel operatively affixed to a second axle shaft of said first series of axle shafts; at least one second chain driven sprocket wheel operatively affixed to a second axle shaft of said second series of axle shafts; at least one second driving chain operatively interconnecting said second chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to said second chain driven sprocket wheel affixed to said second axle shaft of siad first series of axle shafts to transmit said torque from said idler sprocket assembly to said second chain driven sprocket and hence to said axle shaft; at least one second driving chain operatively interconnecting said second chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to said second chain driven sprocket wheel affixed to said second axle shaft of said second series of axle shafts to transmit said torque from said idler sprocket assembly to said second chain driven sprocket and hence to said second axle shaft; at least one third chain driven sprocket wheel operatively affixed to said second axle shaft of said first series of axle shafts to rotate with said second axle shaft; at least one third chain driven sprocket wheel operatively affixed to said second axle shaft of said second series of axle shafts to rotate with said second axle shaft; at least one fourth chain driven sprocket wheel operatively affixed to said first axle shaft of said first series of axle shafts; at least one fourth chain driven sprocket wheel operatively affixed to said first axle shaft of said second series of axle shafts; at least one third driving chain operatively interconnecting said third chain sprocket wheel affixed to said second axle shaft of said first series of axle shafts to said fourth chain driven sprocket wheel affixed to said first axle shaft of said first series of axle shafts to transmit said torque from said second axle shaft to said fourth chain driven sprocket wheel and hence to said first axle shaft, said first axle shaft therefore constituting a jackshaft; at least one third driving chain operatively interconnecting said third chain sprocket wheel attached to said second axle shaft of saidsecond series of axle shafts to said fourth chain driven sprocket wheel attached to said first axle shaft of said second series of axle shafts to transmit said torque from said second axle shaft to said fourth chain driven sprocket wheel and hence to said first axle shaft, said first axle shaft therefore constituting a jackshaft; at least one fifth chain driven sprocket wheel operatively affixed to a third axle shaft of said first series of axle shafts; at least one fifth chain driven sprocket wheel operatively affixed to a third axle shaft of said second series of axle shafts; at least one fourth driving chain operatively interconnecting said third chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to said fifth chain driven sprocket wheel affixed to said third axle of said first series of axle shafts to transmit said torque from said idler sprocket assembly to said fifth chain driven sprocket wheel and hence to said third axle shaft; and v at least one fourth driving chain operatively interconnecting said third chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to said fifth chain driven sprocket wheel affixed to said third axle of said series of axle shafts to transmit said torque from said idler sprocket assembly to said fifth chain driven sprocket wheel and hence to said third axle shaft. At least one first driving chain 99 operatively interconnects the first chain driving sprocket wheel 87 to the first chain sprocket wheel 91 of the idler sprocket assembly 89 to transmit power and rotational motion from the transmission to the idler sprocket assembly. Learn More. milwaukee easy load string trimmer head Matriculate Ahora! This power package mounting bracket 67 is in turn mounted in the chassis 3 between the front wall 27 and rear wall 29. An amphibious all-terrain vehicle, which comprises in combination: a chassis having a floor pan, a front wall disposed at one end of said floor pan and situated transversely thereto, a rear wall disposed at the opposite end of said floor pan and disposed transversely thereto, two spaced apart side walls disposed along opposite longitudinal sides of said floor pan, said floor pan being structurally associated with said front wall, rear wall and side walls to form a unitized structure; at least two spaced apart chassis side rails located interior to said chassis disposed along opposite longitudinal sides of and extending substantially the entire length of said chassis, each of said chassis side rails being structurally associated with said front wall, rear wall, one of said side walls and said floor pan and defining a hollow box beam; a first and second series of drive axle shafts extending outwardly from opposite side walls and being rotatably mounted in said side walls and said chassis side rails; a Plurality of traction members operatively associated with a first and second series of drive axle shafts adapted to support said vehicle on, and to supply a resisting force to a surface upon which said vehicle rests to enable said vehicle to translate relative to said surface; a power package including at least one prime mover and at least a first and a second hydrostatic transmission operatively associated with said prime mover; a power package mounting bracket to which said power package is mounted, said bracket being disposed between said front and rear walls and mounted in said chassis; at least one transmission mounting means for each of said first and second hydrostatic transmissions connecting each of said transmissions to said chassis; one end of each said transmission mounting means is associated with an output shaft portion of its respective transmission, and an opposite end of each said transmission mounting means is structurally associated with said chassis; each of said output shaft portions of said transmissions are journaled in a bearing structure in said transmission mounting means constituting a trunnion mounting disposed concentrically with said transmission output shaft, thus allowing each of said transmissions to rotate about the longitudinal axis of its output shaft thereby isolating said transmissions from forces exerted on said chassis by said surfaces over which said vehicle translates; a chain drive system operatively connecting an output shaft of said first hydrostatic transmission to said first series of drive axle shafts, and an output shaft of said second hydrostatic transmission to said second series of drive axle shafts, a portion of said chain drive system being disposed in said hollow box beam; a vehicle operator''s control means; an infinitely variable steering and transmission control means operatively connecting said first and second hydrostatic transmissions to said operator''s control means to enable a vehicle operator to steer, to control the forward and reverse directions, and to control the speed of said vehicle by manipulating said vehicle operator''s control means; a prime mover throttle control means operatively associated with said prime mover to enable the vehicle operator to control the power output of said prime mover; and a vehicle body extending substantially the entire width and length of, and fixed to said chassis, said body having at least one passenger compartment. An amphibious all terrain vehicle as defined in calim-8, wherein said chain tensioning devices comprise in combination: a tensioning device mounting plate adapted to be secured to a structure; at least one elongated ratchet plate pivotally mounted at one of its ends to one end of said mounting plate; v. a plurality of ratchet teeth formed in an end of said ratchet plate opposite said end pivotally mounted to said mounting plate; a sprocket wheel adapted to operatively engage one of said chains to be tensioned rotatably mounted at said end of said ratchet plate contaning said ratchet teeth, and being disposed such that its sprocket teeth extend beyond the longitudinal edges of said elongated ratchet plate; first resilient means operatively associated with said ratchet plate biased to urge said ratchet plate to pivot about its pivot mounting in a direction generally toward said chain to be tensioned thereby causing said sprocket wheel to contact and apply a ,constant force against said chains to be tensioned thus keeping it in tension; a pawl adapted to engage said ratchet teeth pivotally mounted at one end to an end of said mounting plate opposite said end to which said ratchet plate is pivotally mounted, said pawl being disposed to prevent movement of said ratchet plate in a direction generally away from said chains to be tensioned; and. rc amphibious land and water vehicle instructions. The preferred embodiment, shown in FIG. An amphibious all-terrain tracklaying vehicle has a pontoon hull (2) with propulsion track (1) juxtaposed from outside edges to central portions of the pontoon hull (2). It's one of the craziest vehicles we've driven. 1 771 I 51 q Inv n fl t-Anthony Rieli and that said Letters Patent are 1 Column 1, line 46, -longitu'dinal-. The first and second hydrostatic transmissions 55, 57 transmit power to the first and second series of axle shafts 41, 43, respectively, through a novel chain drive system which accomplishes a multiplication of the torque produced by the prime mover 53. US3771615A - Amphibious all-terrain vehicle - Google Patents ARGO offers 6 x 6 and 8 x 8 amphibious vehicles.Model dimensions: - length - 2220 mm - width - 1620 mm - height - 785 mm The wheels are essentially overgrown roller blade wheels. In therapedic reactex pillow by October 11, 2022therapedic reactex pillow by October 11, 2022 An amphibious all-terrain vehicle as defined in claim 4, further characterized in having: means defining a generally concave recess in said floor pan of said chassis relative to the exterior of said floor pan, said recess being disposed between said side walls of said chassis and extending longitudinally essentially the entire length of said floor pan. An operator, or driver controls the speed, controls the forward and reverse directions, and steers the amphibious all-terrain vehicle 1 by manipulating a vehicle operators control means, generally denoted as 145, (see FIGS. 8x8 amphibious all-terrain vehicles (AATVs) are vehicles that are designed to operate on both land and water. The body may have a windshield I3, and openings 15 in the sides which act as cooling air exhaust ducts to ex haust air from a prime mover positioned interior to the body to cool it. UNITED STATES PATENT OFFICE CERTIFICATE OF CORRECTION (SEAL) Attest: MCCOY M'. FIG. 7 Column 2, line 67, adjacent v "Column 5, line 53, --Preferably-. 1 and 2, preventing any lost motion in the first control rod lever 181. FIG. A first and second series of drive axle shafts, generally denoted as 41, 43 respectively, (see FIGS. Two chassis side rails are located interior to the chassis disposed along opposite longitudinal sides, and extend substantially the entire'length of the chassis. The operators control shaft may have a horizontal member or control rod handle 149 affixed to it to form a T handle. FIG. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . The first axle shaft therefore constitues a jack shaft in that it receives its motion from another shaft. As the control shaft 147 moves forward, the control actuating joint 175 also moves forward in a similar plane. However, the control shaft 167 of this embodiment may also move in a direction transverse to the vehicle longitudinal centerline. 8 and 9. 22. 12 and 13) is operatively associated with the chains-of the chain drive system to prevent a chain from disengaging from its associated sprocket wheels by maintaining proper chain tensioning during normal straight ahead operation and/or upon a sudden reversal in the driection of the forces being transmitted by the chain as happens when, for example, the hydrostatic transmissions ratios are changed from a forward direction ratio to a rearward, or reverse direction ratio. In the preferred embodiment, best illustrated in FIGS. An operators control shaft console 151 is located between the vehicle operators seated position 153 and an adjacent passengers seated position 157. At least two spaced apart chassis side rails 33,35 are located interior to the chassis 3 disposed along opposite longitudinal sides, and extending substantially the entire length of the chassis 3. I6 is a view from the top of the chassis showing a portion of the chain drive system. in a direction opposite that indicated by the arrow A shown in FIG. At least one first chain driving sprocket wheel 87 is affixed to the output shaft 81 of the first hydrostatic transmission 55 to rotate therewith. Our new address is 10501 Winnetka Ave N, Brooklyn Park, Mn 55445. Rugged Side-by-Side Series. 11. 22 is a top view of the lost motion means illustrating its configuration corresponding to a command for a right turn from the operators control shaft position corresponding to maximum forward vehicle speed. To turn the vehicle while it is moving forward at less than maximum speed, for example to make a right hand turn, the vehicle operator grasps the control handle 149, and without removing it from one of the notches 161 in which it may be located at the time, turns it in a clockwise direction, thus pivoting it in a plane substantially parallel to the horizontal plane through the longitudinal axis of the vehicle. 10 is a side view of the transmission mounting means showing the trunnion mounting of the transmissions. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Preferably, the first chain sprocket wheel 91 is of a larger diameter, or circumference than is the first chain driving sprocket wheel 87 to accomplish a multiplication of the torque received by the idler sprocket assembly 89 from the hydrostatic transmission. A portion of the chain drive system is routed through the box beams formed by the chassis side rails and are therein lubricated by a lubricant housed in the box beams. The traction members 11 shown in the Figures are wheels, however the use of endless tracks is well within the confines of the present invention. The lost motion means includes at least two spring loaded control levers each pivotally mounted at one end to the control actuating means. 19 is a vertical sectional view of an alternate embodiment of the vehicle operators control shaft. The effect is to prevent the vibrations produced in the chassis by any undulating terrain over which the vehicle travels from being transmitted to the prime mover 53 and hydrostatic transmissions 55, 57, and also to prevent prime mover vibrations from being transmitted to the chassis. 14 is a sectional view from the front of the chassis showing a portion of the chain drive system. A separate prime mover throttle control, not shown as almost any variety known to the art may be used, is provided to allow the vehicle operator to vary the power out-put of the prime mover. Thank you!Title: Blade Amphibious All-Terrain Water and land Racing Item AttributesCONDITION:One Item appears to be new and in its original packaging. 1, 2 and 3. The sprocket wheel 129 thereby contacts the chain 131 and applies a constant force against the chain in a direction substantially transverse thereto, hence subjecting the chain to tensioning forces. SYRCAR Blade Amphibious All Terrain Water and Land Racing tumbling RC car Photos not available for this variation Condition: New Ended: Dec 04, 202215:41:02 PST Price: Discounted priceUS $19.99 Shipping: FREEEconomy Shipping| See details Located in: Lakeland, Florida, United States Seller: maingategifts(5550) Seller's other items 12'and 13, the automatic tensioning device 119 includes a mounting plate 121 which is adapted to be secured to a structure, for example, to the transmission mounting means 79, or chassis side rails 33, 35. Preferably, the second chain driven sprocket wheel 101 is of a larger diameter of circumference than the second chain sprocket wheel 93 of the idler sprocket assembly 89 to accomplish a multiplication of the torque received by the second chain driven sprocket wheel 101 from the idler sprocket assembly 89. 10. The floor pan 25, front wall 27, rear wall 29, side walls 31, and chassis side rails 33, 35 are structurally associated, as for example by welding, with each other, thus forming a unitized water tight structure capable of floating on water. 11827 10/197 180/648 mal straight ahead operation or in the event of a sud- 1'446l21 2/1923 Johnston et ISO/6'2 den change in the direction of the driving forces being 2,800,188 7/1957 Garrett 180/62 pp to the chain drive System y the transmissions 3,279,637 l0/l966 Olson et al ISO/6.48 e vehicle 0 erato t 1 th f d d 3,367,436 2/1968 Fox l80/6.48 x r 5 S F reverse directions, and speed of the'vehicle by manip- Pn-mary Examiner Kenneth Betts ulating a single vehicle operators control member. As best shown in FllGS. 7. An amphibious all-terrain vehicle as defined in claim 1, further characterized in that: said hollow box beams are adapted to house a lubrieating oil to lubricate said chain drive system; said hollow box beams have a plurality of access openings, at least one of said openings being located adjacent to each axle shaft comprising said first and second series of drive axle shafts to provide access to said axle shafts; and a plurality of sealable cover plates each being adapted to close one of said plurality of access openings to prevent the egress of lubricating oil from said hollow box beam and ingress of contaminating material into said hollow box beam. following "said"- insert following "said" insert" I change "driven" to drive-. 21 and line B-B of FIG. Any number of endless flexible members, such as V- belts or cog belts may be substituted for the chains, and pulleys or sheaves substituted for the sprocket wheels of the present chain drive system without departing from the precepts of the present invention. ,Colunm 8, line line 23, Column 10, line 18, -resilient-'-. 12. 4. Carpet Cleaning; Tile and Grout Cleaning; SPECIALS; ABOUT; NEWS; CONTACT; blade amphibious all terrain instructions as viewed in FIGS. 21 and 22, these stop means 191, .193 are angled edges formed in each of control rod levers 181, 185. 15 is a view from the side of the chassis showing a portion of the chain drive system.
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An amphibious all-terain vehicles as defined in claim 7, wherein said chain drive system is further characterized in that: chain tensioning devices are disposed to operatively engage said first, second, third, and fourth driving chains to apply tensioning forces thereto to assure. It will be obvious to those skilled in the art upon reading this specification that if endless flexible members, such as V-belts, or cog belts were substituted for the sprocket wheels of the chain drive system, that a pulley or sheave would replace the sprocket wheel 129 in the tensioning device 119 without departing from the precept of the claimed invention. 22. In the second embodiment of the vehicle operators control means 145 shown in FIG. 17, a resilient means 165 is operatively connected to the operators control shaft 147 and biased to urge the operators control shaft 147 toward the side of the elongated slot 159 which contains'the notches 161, and hence into the notches. The transmissions supply the power generated by the prime mover through a chain drive system, which multiplies the torque produced by the engine, to a plurality of traction members mounted on both sides of the vehicle. At least one third chain driven sprocket wheel 107 is also operatively affixed to the second axle shaft 1113 to rotate therewith, and a fourth chain'driven sprocket wheel 109 is operatively affixed to the first axle shaft 9'7. 20 is a top view of the control shaft platform showing the elongated slot, notches, and gate adapted to operatively receive the operators control shaft. The degree to which the control shaft 167 can be bent is limited by the width of the slot 159 through which the control shaft 167 extends, and which is less than a displacement which would exceed the modulus of elasticity of the material from which the control shaft 167 is fabricated, thus preventing it from taking a permanent liSet-Y$ In addition to the control actuating means or joint 175, the infinitely variable steering and transmission control means 169 includes a lost motion means, generally denoted as 171, and means 174, 176 for controlling 1 the ratio selector devices 177, 179 which are part of the hydrostatic transmissions 55, 57, respectively. into engagement with the ratchet teeth 127 of the ratchet plate 123. I. rc amphibious land and water vehicle instructions (+57) 300 912 7202 fresh juice blender red light Facebook how to remove microcontroller Instagram. Attachable optionally to the pontoon hull (2) are earth-moving, wetland-clearing, wetland-farming, snow-moving . ingersoll rand die grinder accessories; monasteries in rome to stay. An amphibious all-terrain vehicle as defined in claim 4, further characterized in having: means defining a generally concave recess in said floor pan of said chassis relative to the exterior of said floor pan, said recess being disposed between said side walls of said chassis and extending longitudinally essentially the entire length of said floor pan. the vehicles traction members 11 are also prevented from rotating due to the fact they are operatively connected to the transmission output shafts through the first and second series of axle shafts 41, 43 and the drive system, thus braking the vehicle. To select forward transmission ratios the vehicle operator grasps the control handle 149 and moves the vehicle control shaft 147 forward, toward the front of the vehicle through the plane parallel to the vertical plane along the longitudinal axis of the vehicle until the desired forward speed is obtained. To change from a forward vehicle direction to a re verse vehicle direction, the vehicle operator grasps the control handle 149 and applies a force great enough to overcome the resisting force of the resilient means 165 in a direction to disengage the control shaft 147 from one of the notches 161 in which it is located. The wheels are essentially overgrown roller blade wheels. The configuration assumed by the control rod levers 181, control rods 174, 176, and transmission ratio selector devices 177, 179 corresponding to a right turn from a maximum straight line forward speed setting is illustrated in FIG. An amphibious all-terrain vehicle as defined in claim 3, further characterized in that: said axle shafts protrude through said side walls, and are journaled in first bearings structurally attached to said side walls; sealing means are disposed at each of said first bearings to prevent the ingress of contaminates into said bearings; and said axle shafts extend through said box beam structure and have their ends journaled in second bearings attached to said chassis side rails at a position interior to said box beam. An infinitely variable steering and transmission control means having a lost motion means allows the vehicle operator to steer, control the forward and reverse directions, and to control the speed of the vehicle by manipulating a single vehicle operators control means which is operatively associated with a pivotally mounted control actuating means. FIG. UGV. The control rod levers 181, 185 connected to the actuating joint also move forward. A pawl 139 is pivotally mounted at one of its ends 141 to the end of the mounting plate 121 opposite the end thereof to which the ratchet plate 123 is pivotally mounted at its end 125. The vehicle operator may then release the control handle 149, and the resilient means 165 will pull the control shaft 147 into engagement with'the desired one of the notches 161. 2. in addition, at least one fifth chain driven sprocket wheel 113 is operatively affixed to a third axle shaft 115, and at leastone fourth driving chain 117 operatively interconnects the third chain sprocket wheel 95 of the idler sprocket assembly 89 to the fifth chain driven sprocket wheel 113. beautylish chantecaille. Preferrably a resilient means 85 is located between the transmission mounting means 79 and the chassis side rails 33, 35 to further isolate the chassis from the hydrostatic transmissions 55, 57, thus, preventing vibrations in the chassis from reaching the transmissions and vibrations in the power package from reaching the chassis. In the 1960s and 1970s the company made amphibious all-terrain vehicles that had six wheels known as the Terra Tiger . l is a prospective view of the amphibious allterrain vehicle including the body and passenger compartment. Well-Equipped All-Terrain Vehicle. However, the transmission ratio selector device 177 is already in its most forward position corresponding to a maximum forward speed, it cannot be further displaced forward. 21 and 22 forward of the line A A of FIGS. 1, 2 and 3, the amphibious all-terrain vehicle, generally denoted as 1, includes a chassis 3 having a generally concave recess 5, a body 7, having at least one passenger compartment 9, extending substantially the entire length and width of the chassis and affixed thereto, and a plurality of traction members 11 disposed on opposite sides of the vehicle. 12, and. An amphibious all-terrain vehicle as defined in claim 1, further characterized in having: resilient means disposed between said power package mounting bracket and said chassis to absorb forces generated in said chassis by said surface over which said vehicle translates to isolate said forces in said chassis. The vehicle may be also steered in the reverse direction by pivoting the control shaft in a generally horizontal plane without removing the control shaftl47 from one of the notches 161 in which it is located. A movement of the ratchet plate 123 away from the chain 131 would result in a decrease in the tensioning forces exerted on the chain by the chain tensioning device, and result in excessive chain slack. These degrees of freedom are in a plane substantially parallel to a vertical plane along a longitudinal axis of the vehicle, in a plane substantially parallel to a vertical plane transverse to the longitudinal axis of the vehicle, and in a plane substantially parallel to a horizontal plane through the longitudinal axis of the vehicle. 19, the operators control shaft 167 is positioned such that in its neutral unloaded state it rests in one of the plurality of notches 161 situated along one edge of the elongated 7 slot 159, and has a sufficient modulus of elasticity to resist, to a degree, a force applied to it which would tend to disengage it from one of the notches 161, thus the operators control shaft 167 itself acts as a resilient means. ' A plurality of spaced apart notches 161 are disposed along one edge of the elongated slot 159. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02-B62D21/17, Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. By restricting any undeisred motion of the control shaft 147, the transmissions 55, 57 are maintained in speed ratios consistent with the operating conditions required at that moment. The vehicle operator steers, controls the forward and reverse directions, and speed of the vehicle by manipulating a single vehicle operators control member. Attesting Oificer F ORM PO-IOSO (O-69) It is certified that error appears in the above-identified patent hereby corrected as vshown below: Patent No. An amphibious'all-terrain vehicle as defined in claim 5, wherein said chain drive system comprises: at least one first chain driving sprocket wheel operatively affixed to said output shaft of said first trans mission to rotate with said output shaft; at least one first chain driving sprocket wheel operatively affixed to said output shaft of said second transmission torotate with said output shaft; at least one idler sprocket assembly having at least first, second and third chain sprocket wheels rotatably mounted on a first axle shaft ,of said first series of axle shafts; at least one idler sprocket assembly havingat least first, second and third chain sprocket wheels rotatably mounted on a first axle shaft of said second series of axle shafts; at least one first driving chain operatively interconnecting said first chain driving sprocket wheel mounted on said output shaft of said first transmissionto said first chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to transmit a torque from said first transmission to said idler sprocket assembly; at least one first driving chain operatively interconnecting said first chain driving sprocket wheel mounted on said output shaft of said second transmission to said first chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to transmit a torque from said second transmission to said idler sprocket assembly; at least one second chain driven sprocket wheel operatively affixed to a second axle shaft of said first series of axle shafts; at least one second chain driven sprocket wheel operatively affixed to a second axle shaft of said second series of axle shafts; at least one second driving chain operatively interconnecting said second chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to said second chain driven sprocket wheel affixed to said second axle shaft of siad first series of axle shafts to transmit said torque from said idler sprocket assembly to said second chain driven sprocket and hence to said axle shaft; at least one second driving chain operatively interconnecting said second chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to said second chain driven sprocket wheel affixed to said second axle shaft of said second series of axle shafts to transmit said torque from said idler sprocket assembly to said second chain driven sprocket and hence to said second axle shaft; at least one third chain driven sprocket wheel operatively affixed to said second axle shaft of said first series of axle shafts to rotate with said second axle shaft; at least one third chain driven sprocket wheel operatively affixed to said second axle shaft of said second series of axle shafts to rotate with said second axle shaft; at least one fourth chain driven sprocket wheel operatively affixed to said first axle shaft of said first series of axle shafts; at least one fourth chain driven sprocket wheel operatively affixed to said first axle shaft of said second series of axle shafts; at least one third driving chain operatively interconnecting said third chain sprocket wheel affixed to said second axle shaft of said first series of axle shafts to said fourth chain driven sprocket wheel affixed to said first axle shaft of said first series of axle shafts to transmit said torque from said second axle shaft to said fourth chain driven sprocket wheel and hence to said first axle shaft, said first axle shaft therefore constituting a jackshaft; at least one third driving chain operatively interconnecting said third chain sprocket wheel attached to said second axle shaft of saidsecond series of axle shafts to said fourth chain driven sprocket wheel attached to said first axle shaft of said second series of axle shafts to transmit said torque from said second axle shaft to said fourth chain driven sprocket wheel and hence to said first axle shaft, said first axle shaft therefore constituting a jackshaft; at least one fifth chain driven sprocket wheel operatively affixed to a third axle shaft of said first series of axle shafts; at least one fifth chain driven sprocket wheel operatively affixed to a third axle shaft of said second series of axle shafts; at least one fourth driving chain operatively interconnecting said third chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said first series of axle shafts to said fifth chain driven sprocket wheel affixed to said third axle of said first series of axle shafts to transmit said torque from said idler sprocket assembly to said fifth chain driven sprocket wheel and hence to said third axle shaft; and v at least one fourth driving chain operatively interconnecting said third chain sprocket wheel of said idler sprocket assembly mounted on said first axle shaft of said second series of axle shafts to said fifth chain driven sprocket wheel affixed to said third axle of said series of axle shafts to transmit said torque from said idler sprocket assembly to said fifth chain driven sprocket wheel and hence to said third axle shaft. At least one first driving chain 99 operatively interconnects the first chain driving sprocket wheel 87 to the first chain sprocket wheel 91 of the idler sprocket assembly 89 to transmit power and rotational motion from the transmission to the idler sprocket assembly. Learn More. milwaukee easy load string trimmer head Matriculate Ahora! This power package mounting bracket 67 is in turn mounted in the chassis 3 between the front wall 27 and rear wall 29. An amphibious all-terrain vehicle, which comprises in combination: a chassis having a floor pan, a front wall disposed at one end of said floor pan and situated transversely thereto, a rear wall disposed at the opposite end of said floor pan and disposed transversely thereto, two spaced apart side walls disposed along opposite longitudinal sides of said floor pan, said floor pan being structurally associated with said front wall, rear wall and side walls to form a unitized structure; at least two spaced apart chassis side rails located interior to said chassis disposed along opposite longitudinal sides of and extending substantially the entire length of said chassis, each of said chassis side rails being structurally associated with said front wall, rear wall, one of said side walls and said floor pan and defining a hollow box beam; a first and second series of drive axle shafts extending outwardly from opposite side walls and being rotatably mounted in said side walls and said chassis side rails; a Plurality of traction members operatively associated with a first and second series of drive axle shafts adapted to support said vehicle on, and to supply a resisting force to a surface upon which said vehicle rests to enable said vehicle to translate relative to said surface; a power package including at least one prime mover and at least a first and a second hydrostatic transmission operatively associated with said prime mover; a power package mounting bracket to which said power package is mounted, said bracket being disposed between said front and rear walls and mounted in said chassis; at least one transmission mounting means for each of said first and second hydrostatic transmissions connecting each of said transmissions to said chassis; one end of each said transmission mounting means is associated with an output shaft portion of its respective transmission, and an opposite end of each said transmission mounting means is structurally associated with said chassis; each of said output shaft portions of said transmissions are journaled in a bearing structure in said transmission mounting means constituting a trunnion mounting disposed concentrically with said transmission output shaft, thus allowing each of said transmissions to rotate about the longitudinal axis of its output shaft thereby isolating said transmissions from forces exerted on said chassis by said surfaces over which said vehicle translates; a chain drive system operatively connecting an output shaft of said first hydrostatic transmission to said first series of drive axle shafts, and an output shaft of said second hydrostatic transmission to said second series of drive axle shafts, a portion of said chain drive system being disposed in said hollow box beam; a vehicle operator''s control means; an infinitely variable steering and transmission control means operatively connecting said first and second hydrostatic transmissions to said operator''s control means to enable a vehicle operator to steer, to control the forward and reverse directions, and to control the speed of said vehicle by manipulating said vehicle operator''s control means; a prime mover throttle control means operatively associated with said prime mover to enable the vehicle operator to control the power output of said prime mover; and a vehicle body extending substantially the entire width and length of, and fixed to said chassis, said body having at least one passenger compartment. An amphibious all terrain vehicle as defined in calim-8, wherein said chain tensioning devices comprise in combination: a tensioning device mounting plate adapted to be secured to a structure; at least one elongated ratchet plate pivotally mounted at one of its ends to one end of said mounting plate; v. a plurality of ratchet teeth formed in an end of said ratchet plate opposite said end pivotally mounted to said mounting plate; a sprocket wheel adapted to operatively engage one of said chains to be tensioned rotatably mounted at said end of said ratchet plate contaning said ratchet teeth, and being disposed such that its sprocket teeth extend beyond the longitudinal edges of said elongated ratchet plate; first resilient means operatively associated with said ratchet plate biased to urge said ratchet plate to pivot about its pivot mounting in a direction generally toward said chain to be tensioned thereby causing said sprocket wheel to contact and apply a ,constant force against said chains to be tensioned thus keeping it in tension; a pawl adapted to engage said ratchet teeth pivotally mounted at one end to an end of said mounting plate opposite said end to which said ratchet plate is pivotally mounted, said pawl being disposed to prevent movement of said ratchet plate in a direction generally away from said chains to be tensioned; and. rc amphibious land and water vehicle instructions. The preferred embodiment, shown in FIG. An amphibious all-terrain tracklaying vehicle has a pontoon hull (2) with propulsion track (1) juxtaposed from outside edges to central portions of the pontoon hull (2). It's one of the craziest vehicles we've driven. 1 771 I 51 q Inv n fl t-Anthony Rieli and that said Letters Patent are 1 Column 1, line 46, -longitu'dinal-. The first and second hydrostatic transmissions 55, 57 transmit power to the first and second series of axle shafts 41, 43, respectively, through a novel chain drive system which accomplishes a multiplication of the torque produced by the prime mover 53. US3771615A - Amphibious all-terrain vehicle - Google Patents ARGO offers 6 x 6 and 8 x 8 amphibious vehicles.Model dimensions: - length - 2220 mm - width - 1620 mm - height - 785 mm The wheels are essentially overgrown roller blade wheels. In therapedic reactex pillow by October 11, 2022therapedic reactex pillow by October 11, 2022 An amphibious all-terrain vehicle as defined in claim 4, further characterized in having: means defining a generally concave recess in said floor pan of said chassis relative to the exterior of said floor pan, said recess being disposed between said side walls of said chassis and extending longitudinally essentially the entire length of said floor pan. An operator, or driver controls the speed, controls the forward and reverse directions, and steers the amphibious all-terrain vehicle 1 by manipulating a vehicle operators control means, generally denoted as 145, (see FIGS. 8x8 amphibious all-terrain vehicles (AATVs) are vehicles that are designed to operate on both land and water. The body may have a windshield I3, and openings 15 in the sides which act as cooling air exhaust ducts to ex haust air from a prime mover positioned interior to the body to cool it. UNITED STATES PATENT OFFICE CERTIFICATE OF CORRECTION (SEAL) Attest: MCCOY M'. FIG. 7 Column 2, line 67, adjacent v "Column 5, line 53, --Preferably-. 1 and 2, preventing any lost motion in the first control rod lever 181. FIG. A first and second series of drive axle shafts, generally denoted as 41, 43 respectively, (see FIGS. Two chassis side rails are located interior to the chassis disposed along opposite longitudinal sides, and extend substantially the entire'length of the chassis. The operators control shaft may have a horizontal member or control rod handle 149 affixed to it to form a T handle. FIG. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . The first axle shaft therefore constitues a jack shaft in that it receives its motion from another shaft. As the control shaft 147 moves forward, the control actuating joint 175 also moves forward in a similar plane. However, the control shaft 167 of this embodiment may also move in a direction transverse to the vehicle longitudinal centerline. 8 and 9. 22. 12 and 13) is operatively associated with the chains-of the chain drive system to prevent a chain from disengaging from its associated sprocket wheels by maintaining proper chain tensioning during normal straight ahead operation and/or upon a sudden reversal in the driection of the forces being transmitted by the chain as happens when, for example, the hydrostatic transmissions ratios are changed from a forward direction ratio to a rearward, or reverse direction ratio. In the preferred embodiment, best illustrated in FIGS. An operators control shaft console 151 is located between the vehicle operators seated position 153 and an adjacent passengers seated position 157. At least two spaced apart chassis side rails 33,35 are located interior to the chassis 3 disposed along opposite longitudinal sides, and extending substantially the entire length of the chassis 3. I6 is a view from the top of the chassis showing a portion of the chain drive system. in a direction opposite that indicated by the arrow A shown in FIG. At least one first chain driving sprocket wheel 87 is affixed to the output shaft 81 of the first hydrostatic transmission 55 to rotate therewith. Our new address is 10501 Winnetka Ave N, Brooklyn Park, Mn 55445. Rugged Side-by-Side Series. 11. 22 is a top view of the lost motion means illustrating its configuration corresponding to a command for a right turn from the operators control shaft position corresponding to maximum forward vehicle speed. To turn the vehicle while it is moving forward at less than maximum speed, for example to make a right hand turn, the vehicle operator grasps the control handle 149, and without removing it from one of the notches 161 in which it may be located at the time, turns it in a clockwise direction, thus pivoting it in a plane substantially parallel to the horizontal plane through the longitudinal axis of the vehicle. 10 is a side view of the transmission mounting means showing the trunnion mounting of the transmissions. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Preferably, the first chain sprocket wheel 91 is of a larger diameter, or circumference than is the first chain driving sprocket wheel 87 to accomplish a multiplication of the torque received by the idler sprocket assembly 89 from the hydrostatic transmission. A portion of the chain drive system is routed through the box beams formed by the chassis side rails and are therein lubricated by a lubricant housed in the box beams. The traction members 11 shown in the Figures are wheels, however the use of endless tracks is well within the confines of the present invention. The lost motion means includes at least two spring loaded control levers each pivotally mounted at one end to the control actuating means. 19 is a vertical sectional view of an alternate embodiment of the vehicle operators control shaft. The effect is to prevent the vibrations produced in the chassis by any undulating terrain over which the vehicle travels from being transmitted to the prime mover 53 and hydrostatic transmissions 55, 57, and also to prevent prime mover vibrations from being transmitted to the chassis. 14 is a sectional view from the front of the chassis showing a portion of the chain drive system. A separate prime mover throttle control, not shown as almost any variety known to the art may be used, is provided to allow the vehicle operator to vary the power out-put of the prime mover. Thank you!Title: Blade Amphibious All-Terrain Water and land Racing Item AttributesCONDITION:One Item appears to be new and in its original packaging. 1, 2 and 3. The sprocket wheel 129 thereby contacts the chain 131 and applies a constant force against the chain in a direction substantially transverse thereto, hence subjecting the chain to tensioning forces. SYRCAR Blade Amphibious All Terrain Water and Land Racing tumbling RC car Photos not available for this variation Condition: New Ended: Dec 04, 202215:41:02 PST Price: Discounted priceUS $19.99 Shipping: FREEEconomy Shipping| See details Located in: Lakeland, Florida, United States Seller: maingategifts(5550) Seller's other items 12'and 13, the automatic tensioning device 119 includes a mounting plate 121 which is adapted to be secured to a structure, for example, to the transmission mounting means 79, or chassis side rails 33, 35. Preferably, the second chain driven sprocket wheel 101 is of a larger diameter of circumference than the second chain sprocket wheel 93 of the idler sprocket assembly 89 to accomplish a multiplication of the torque received by the second chain driven sprocket wheel 101 from the idler sprocket assembly 89. 10. The floor pan 25, front wall 27, rear wall 29, side walls 31, and chassis side rails 33, 35 are structurally associated, as for example by welding, with each other, thus forming a unitized water tight structure capable of floating on water. 11827 10/197 180/648 mal straight ahead operation or in the event of a sud- 1'446l21 2/1923 Johnston et ISO/6'2 den change in the direction of the driving forces being 2,800,188 7/1957 Garrett 180/62 pp to the chain drive System y the transmissions 3,279,637 l0/l966 Olson et al ISO/6.48 e vehicle 0 erato t 1 th f d d 3,367,436 2/1968 Fox l80/6.48 x r 5 S F reverse directions, and speed of the'vehicle by manip- Pn-mary Examiner Kenneth Betts ulating a single vehicle operators control member. As best shown in FllGS. 7. An amphibious all-terrain vehicle as defined in claim 1, further characterized in that: said hollow box beams are adapted to house a lubrieating oil to lubricate said chain drive system; said hollow box beams have a plurality of access openings, at least one of said openings being located adjacent to each axle shaft comprising said first and second series of drive axle shafts to provide access to said axle shafts; and a plurality of sealable cover plates each being adapted to close one of said plurality of access openings to prevent the egress of lubricating oil from said hollow box beam and ingress of contaminating material into said hollow box beam. following "said"- insert following "said" insert" I change "driven" to drive-. 21 and line B-B of FIG. Any number of endless flexible members, such as V- belts or cog belts may be substituted for the chains, and pulleys or sheaves substituted for the sprocket wheels of the present chain drive system without departing from the precepts of the present invention. ,Colunm 8, line line 23, Column 10, line 18, -resilient-'-. 12. 4. Carpet Cleaning; Tile and Grout Cleaning; SPECIALS; ABOUT; NEWS; CONTACT; blade amphibious all terrain instructions as viewed in FIGS. 21 and 22, these stop means 191, .193 are angled edges formed in each of control rod levers 181, 185. 15 is a view from the side of the chassis showing a portion of the chain drive system.
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