Exercise devices – Involving user translation or physical simulation thereof – Stair climbing
Patent
1992-07-23
1994-06-14
Crow, Stephen R.
Exercise devices
Involving user translation or physical simulation thereof
Stair climbing
482908, A63B 2304
Patent
active
053205880
ABSTRACT:
An exercise apparatus (10) includes left and right levers (14, 16) mounted on a frame (12) to pivot about a first pivot axis (17). The left and right levers are connected to the first ends of corresponding left and right shock absorbers (18, 20). The second ends of the left and right shock absorbers are pivotally mounted on the frame by a mounting mechanism (22), including a threaded rod (78), for adjustable positioning of the second ends of the shock absorbers relative to the first pivot axis of the levers. The present invention provides for simultaneous adjustment of the resistance offered by the two shock absorbers against rotation of corresponding independent levers.
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Dalton Cole J.
Wanzer Richard A.
Crow Stephen R.
Precor Incorporated
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