Exercise methods and apparatus

Details Exercise methods and apparatus Exercise methods and apparatus

2005-09-27

2005-09-27

Crow, Stephen R. (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Stair climbing

C482S070000

Reexamination Certificate

active

06949053

ABSTRACT:
An exercise apparatus links rotation of a crank to generally elliptical motion of a foot supporting member. A foot supporting linkage is movably connected between a rocker and a crank in such a manner that the foot supporting member moves through a range of motion greater in length than the distance between the points of connection to the crank.

REFERENCES:
patent: 5762588 (1998-06-01), Chen
patent: 5779599 (1998-07-01), Chen
patent: 5882281 (1999-03-01), Stearns et al.
patent: 5893820 (1999-04-01), Maresh et al.
patent: 5921894 (1999-07-01), Eschenbach
patent: 6045487 (2000-04-01), Miller
patent: 6171215 (2001-01-01), Stearns et al.
patent: 6254514 (2001-07-01), Maresh et al.

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