Upper body exercise apparatus

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272 69, 272 97, 272DIG6, 272 72, A63B 2122

Patent

active

046259627

ABSTRACT:
A lower support frame (A) mounts a lower body support structure (B) and an upper body exercise structure (C) thereon. The upper body exercise structure includes an upper frame (30) which is selectively and adjustably mounted on the lower support frame. A flywheel (40) is rotatably mounted in the upper frame. A belt (52) and selectable number of weights (62) drag along the flywheel for selectively adjusting the effort required to maintain rotation of the flywheel. Flexible cables (70, 72) are each wrapped around a pulley (84). A one-way clutch (86) selectively connects the pulley with the flywheel for providing rotational driving force thereto as the cable is pulled. A rewind spring (92) rewinds the cable back onto the pulley. The relative positions of the lower body support structure (B) and the upper body exercise structure (C) are selectively adjustable such that the exercise apparatus is usable in training for walking or running (FIG. 1), ski poleing (FIG. 4), canoeing or kayaking (FIG. 5), rowing (FIG. 6), and other sports.

REFERENCES:
patent: 2117957 (1938-05-01), Heller
patent: 2641250 (1953-06-01), Brockman
patent: 2964973 (1960-12-01), Bergfors
patent: 3511097 (1970-05-01), Corwin
patent: 3608900 (1971-09-01), Welch
patent: 3752474 (1973-08-01), Macabet et al.
patent: 3767195 (1973-10-01), Dimick
patent: 4023795 (1977-05-01), Pauls
patent: 4047715 (1977-09-01), Gjessing
patent: 4077626 (1978-03-01), Newman
patent: 4109907 (1978-08-01), Zito
patent: 4323237 (1982-04-01), Jungerwirth
patent: 4402502 (1983-09-01), Peters
patent: 4537396 (1985-08-01), Hooper
Popular Science, Oct. 1981, p. 80.

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