초록 ▼

A multi-station exercise machine has a movable subframe on which a user sits while performing various exercises. The subframe is movably coupled to a stationary frame and is supported by a lever arm that is pivotally attached to the stationary frame. A cable and pulley system couples the lever arm t

A multi-station exercise machine has a movable subframe on which a user sits while performing various exercises. The subframe is movably coupled to a stationary frame and is supported by a lever arm that is pivotally attached to the stationary frame. A cable and pulley system couples the lever arm to the various operable members of the apparatus so that a selectable ratio of the weight of the subframe, including the user, is communicated as exercise resistance. The main structural member of the subframe may be disconnected so that the upper portion of the subframe may be folded down for convenient shipping and/or storage of the apparatus.

대표청구항 ▼

[ I claim:] [1.] An exercise apparatus comprising:a stationary frame;a subframe movable with respect to the stationary frame, said subframe having a support for a user of the apparatus and an operable member for performing an exercise;linkage means for movably coupling the subframe to the stationary

[ I claim:] [1.] An exercise apparatus comprising:a stationary frame;a subframe movable with respect to the stationary frame, said subframe having a support for a user of the apparatus and an operable member for performing an exercise;linkage means for movably coupling the subframe to the stationary frame;resistance communication means coupled to the operable member for communicating a predetermined ratio of the combined weight of the subframe and a user as an exercise resistance;said subframe including a generally upright structural member extending above a highest elevation of the stationary frame, said structural member comprising a lower portion and an upper portion, said lower and upper portions being separable at a joint, said upper portion of the structural member pivotally coupled to the stationary frame so as to be foldable when separated from said lower portion.