초록 ▼

The present invention relates to a recumbent exercise apparatus that provides elliptical foot exercise with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet.

The present invention relates to a recumbent exercise apparatus that provides elliptical foot exercise with arm exercise. More particularly, the present invention relates to an exercise machine having separately supported pedals for the feet and arm exercise coordinated with the motion of the feet. The pedals articulate to provide lower leg exercise with the heel and toe remaining in contact with the pedal while the pedals move along an inclined elliptical pedal curve. Arm exercise is adjustable to accommodate different size operators. A step through region free of linkage is provided for easy ingress and egress.

대표청구항 ▼

What is claimed is: 1. An exercise apparatus comprising; a framework, a seat mounted on the framework, said framework configured to be supported by a horizontal surface and support a seated operator; a pair of crank arms, said crank arms being connected and configured to rotate about a pivot axis c

What is claimed is: 1. An exercise apparatus comprising; a framework, a seat mounted on the framework, said framework configured to be supported by a horizontal surface and support a seated operator; a pair of crank arms, said crank arms being connected and configured to rotate about a pivot axis connected to said framework; a pair of coupler links, each coupler link pivotally connected to a respective said crank arm; a pair of rocker links, each rocker link pivotally connected to to a respective said coupler link and pivotally connected to said framework; a pair of foot supports, each said foot support pivotally connected to a respective said coupler link; a pair of guide links, each guide link pivotally connected to a respective said foot support to guide a portion of said foot support; a pair of pedals, each said pedal connected to a respective said foot support and operably associated with a corresponding crank arm to generate an elliptical pedal path; said pedals configured to move relative to said framework when the foot of said seated operator is rotating said crank arms whereby said elliptical pedal path remains below said pivot axis during operation of said pedals. 2. The exercise apparatus according to claim 1 wherein said guide link is pivotally connected to a respective said rocker link. 3. The exercise apparatus according to claim 1 wherein said guide link is pivotally connected to said framework. 4. The exercise apparatus according to claim 1 further comprising a load resistance device, said load resistance device operably associated with said crank arm. 5. The exercise apparatus according to claim 1 wherein the lower leg of said operator is generally tangent to said elongate curve at the upper pedal position while the other pedal is in the lowermost position for easy startup. 6. The exercise apparatus according to claim 1 wherein said pedals remain generally perpendicular to the lower leg of said seated operator during operation of said exercise apparatus. 7. The exercise apparatus according to claim 1 further comprising arm exercise, said arm exercise operably associated with said crank arm. 8. The exercise apparatus according to claim 7 further comprising a pair of handles for arm exercise, each said handle movably connected to a handle support. 9. The exercise apparatus according to claim 8 further comprising a handle adjustment device, said handle adjustment device configured to allow said handles to be repositioned relative to said handle support to achieve handle locations that accommodate said seated operator. 10. The exercise apparatus according to claim 8 further comprising; a pair of first arm links, each said first arm link pivotally connected to a corresponding handle support and to said framework; a pair of second arm links, each said second arm link pivotally connected to a corresponding said handle support and said framework; a pair of connector links, each said connector link pivotally connected to a corresponding said first arm link and said rocker link whereby said handle follows an arcuate curve. 11. The exercise apparatus according to claim 1 wherein the position of said seated operator may be adjusted relative to said framework. 12. The exercise apparatus according to claim 1 wherein said crank arms are connected at said pivot axis to be non-parallel for improved pedal startup. 13. An exercise apparatus comprising; a framework, a seat mounted on the framework, said framework configured to be supported by a generally flat surface and support a seated operator; a pair of crank arms, said crank arms being connected and configured to rotate about a pivot axis connected to said framework; a pair of rocker links, each said rocker link pivotally connected to said framework; a pair of coupler links, each coupler link pivotally connected to a respective said crank arm and a respective said rocker link; a pair of foot supports, each said foot support having a foot engaging pedal and pivotally connected to a respective said coupler link; a pair of guide links, each said guide link pivotally connected to a respective said rocker link and to a respective said foot support; said pedals configured to move relative to said framework when the foot of said seated operator is rotating said crank arms whereby said pedals follow an elongate closed loop path positioned below said pivot axis. 14. The exercise apparatus according to claim 13 further comprising a pair of handles for arm exercise, each said handle operably associated with a corresponding said rocker link. 15. The exercise apparatus according to claim 13 further comprising a step through region, said step through region positioned between said pedals and said seated operator whereby said step through region is link free for easy ingress and egress of said operator. 16. The exercise apparatus according to claim 13 wherein said crank arms are connected at said pivot axis to be non-parallel for improved pedal startup. 17. An exercise apparatus comprising; a framework, a seat mounted on the framework, said framework configured to be supported by a generally flat surface and support a seated operator; a pair of crank arms, said crank arms being connected and configured to rotate about a pivot axis connected to said framework; a pair of linkages, each said linkage positioned forward said seated operator, pivotally connected to a corresponding said crank arm and operably associated with said framework; a pair of foot supports, each foot support operably associated with a corresponding said linkage; a pair of guide links, each said guide link pivotally connected to a respective said foot support and to said framework; a pair of pedals, each said pedal attached to a corresponding said foot support and configured to follow an elongate closed loop pedal path; said closed loop pedal path remains below the pivot axis; said pedals configured to move relative to said framework when the foot of said seated operator is rotating said crank arms along said elongate pedal path whereby the heel of said operator generally remains on said pedal during operation of said apparatus. 18. The exercise apparatus according to claim 17 further comprising; a pair of handles for arm exercise, each said handle associated with a handle support; a pair of first arm links, each said first arm link pivotally connected to a corresponding handle support and to said framework; a pair of second arm links, each said second arm link pivotally connected to a corresponding said handle support and said framework; a pair of connector links, each said connector link pivotally connected to a corresponding said first arm link and said linkage whereby said handle follows an arcuate curve. 19. The exercise apparatus according to claim 17 wherein said crank arms are connected at said pivot axis to be non-parallel for improved pedal startup. 20. The exercise apparatus according to claim 17 wherein the lower leg of said operator is generally tangent to said elongate curve at the upper pedal position while the other pedal is in the lowermost position for easy startup.