Claims
- 1. A handcycle, comprising:
- a frame including a rear axle and a central support rod connected to and extending forwardly and upwardly from a rear end of the frame for support of a rider;
- a front fork assembly having an upper end rotatably supported by a forward end of the central support rod and a lower end connected to a front axle;
- a front wheel rotatably mounted to the front axle, and a pair of rear wheels rotatably mounted to the rear axle, said front and rear wheels being supported on a road surface such that the central support rod of the frame extends from the rear axle to the front fork assembly to support the rider at an angle of between about 15 and 45 degrees; and
- a pedal assembly supported by the front fork assembly beneath the central rod, said pedal assembly including a pair of hand pedals connected to a pedal axle rotatably supported within a sprocket hub and a chain loop operatively connecting the hand pedals with the front wheel, wherein the hand pedals can be rotated to rotate the front wheel.
- 2. The handcycle as in claim 1, wherein said pedal assembly is supported on a pair of fork supports, each of the fork supports extending rearwardly from the front axle on either side of the front wheel to the sprocket hub.
- 3. The handcycle as in claim 2, further including a pair of secondary support rods supporting the pedal assembly, the secondary support rods extending from the front fork assembly to the sprocket hub on either side of the front wheel.
- 4. The handcycle as in claim 1, wherein one of the hand pedals is indexed on a plate fixed relative to the pedal axle, and can be journaled relative to the other hand pedal.
- 5. The handcycle as in claim 4, wherein the one hand pedal can be indexed on the plate in a first orientation where the hand pedals extend in the same direction and are cranked synchronously, and a second orientation where the hand pedals extend opposite from one another and are cranked alternatingly.
- 6. The handcycle as in claim 1, wherein the central support rod of the frame extends from the rear axle to the front fork assembly at an angle of 30 degrees.
- 7. The handcycle as in claim 1, wherein a pair of support straps are provided along the rear axle for support of the rider's feet.
- 8. The handcycle as in claim 1, wherein the pedal assembly is supported rearwardly from the front wheel and between the central support rod and the road surface, with the hand pedals disposed such that a rider supported on the central support rod reaches downwardly around the central support rod to grab the hand pedals.
- 9. The handcycle as in claim 1, wherein the sprocket hub supports the pedal axle between the central support rod and the road surface.
- 10. A handcycle, comprising:
- a frame including a rear axle and a central support rod connected to and extending forwardly from a rear end of the frame;
- a foot support device toward the rear end of the frame which can support of the feet of a rider;
- a front fork assembly having an upper end rotatably supported by a forward end of the central support rod and a lower end connected to a front axle;
- a front wheel rotatably mounted to the front axle, and at least one rear wheel rotatably mounted to the rear axle, said front and rear wheels being supported on a road surface such that the central support rod of the frame extends forwardly and upwardly relative to the road surface from the rear axle to the upper end of the front fork assembly, and a torso pad along the central rod which can support of the torso of the rider; and
- a pedal assembly including a pair of hand pedals fixed to a pedal axle rotatably supported between the central rod and the road surface, said hand pedals being operatively connected to the front wheel, wherein the hand pedals can be rotated by hand when the rider is supported against the torso pad to rotate the front wheel.
- 11. The handcycle as in claim 10, wherein the pedal assembly is disposed beneath the central rod of the frame.
- 12. The handcycle as in claim 11, wherein the pedal assembly is supported rearwardly from the front wheel and between the central support rod and the road surface.
- 13. The handcycle as in claim 12, wherein said front and rear wheels are supported on a road surface such that the central support rod of the frame extends from the rear axle to the front fork assembly at an angle of between about 15 and 45 degrees.
- 14. The handcycle as in claim 13, wherein said pedal assembly is supported on a pair of fork supports, each of the fork supports extending rearwardly from the front axle on either side of the front wheel to a sprocket hub rotatably supporting the pedal axle.
- 15. The handcycle as in claim 10, wherein said pedal axle for the hand pedals is rotatably supported within a sprocket hub and a chain loop operatively connects the hand pedals with the front wheel.
- 16. The handcycle as in claim 10, wherein the hand pedals include hand grips rotatably connected to respective pedal rods.
- 17. The handcycle as in claim 10, further including foot support device on the rear axle for support of the feet of the rider.
- 18. The handcycle as in claim 10, wherein the pedal assembly is supported rearwardly from the front wheel and between the central support rod and the road surface, with the hand pedals disposed such that a rider supported on the torso pad reaches downwardly around the central support rod to grab the hand pedals.
- 19. The handcycle as in claim 10, further including a pair of rear wheels rotatably mounted on the rear axle.
- 20. A handcycle, comprising:
- a frame including a rear axle and a central support rod connected to and extending forwardly from a rear end of the frame, the rear axle including a foot support device for support of the feet of a rider;
- a front fork assembly having an upper end rotatable supported by a forward end of the central support rod and a lower end connected to a front axle;
- a front wheel rotatable mounted to the front axle, and at least one rear wheel rotatably mounted to the rear axle, said front and rear wheels being supported on a road surface such that the central support rod of the frame extends forwardly and upwardly relative to the road surface from the rear axle to the upper end of the front fork assembly, and a torso pad along the central rod for support of the torso of the rider; and
- a pedal assembly including a pair of hand pedals fixed to a pedal axle rotatably supported between the central rod and the road surface, said hand pedals being operatively connected to the front wheel, wherein the hand pedals can be rotated by hand when the rider is supported against the torso pad to rotate the front wheel, wherein one of the hand pedals is indexed on a plate fixed relative to the pedal axle, and can be journaled relative to the other hand pedal.
- 21. The handcycle as in claim 18, wherein the one hand pedal can be indexed on the plate in a first orientation where the hand pedals extend in the same direction and are cranked synchronously, and a second orientation where the hand pedals extend opposite from one another and are cranked alternatingly.
RELATED CASES
The present application claims priority to U.S. Provisional Application Ser. No. 60/051,829, filed Jul. 7, 1997.
US Referenced Citations (10)