초록 ▼

An exercise machine in the nature of a stationary cycle exerciser. The exercise machine replaces the conventional crank-arm rotary pedal drive with reciprocating treadles or pedals connected to drive a work-utilizing device at a substantially uniform rate throughout the entire input stroke by the us

An exercise machine in the nature of a stationary cycle exerciser. The exercise machine replaces the conventional crank-arm rotary pedal drive with reciprocating treadles or pedals connected to drive a work-utilizing device at a substantially uniform rate throughout the entire input stroke by the user. Hand-operated levers are also provided for manipulation by the user, and movement of these levers is coupled to the working load.

대표청구항 ▼

An exercise machine comprising: a rotatable device for dissipating energy; a pair of foot engaging members each mounted for reciprocable substantially parallel movement along a substantially linear first path, said foot engaging members being operatively interconnected for alternating reciprocable m

An exercise machine comprising: a rotatable device for dissipating energy; a pair of foot engaging members each mounted for reciprocable substantially parallel movement along a substantially linear first path, said foot engaging members being operatively interconnected for alternating reciprocable movement causing movement of each foot engaging member in a first direction in response to movement of the other foot engaging member in a second direction, and vice versa; a pair of hand levers each operatively interconnected for alternating reciprocable substantially parallel movement along a second path non-parallel to said first path causing movement of each hand lever in a first direction in response to movement of the other hand lever in a second direction and vice versa; one-way clutch means driven alternately in said two directions by reciprocating movement of said pair of foot engaging members, and transmitting force to drive the rotatable device in one direction only; means connecting said pair of hand levers to said one-way clutch means for transmitting force to drive the rotatable device in response only to a force acting on each lever in one direction; and means operatively interconnecting the hand levers and the foot engaging members so that each movement of either foot engaging member causes movement of the hand levers, and vice versa, so that the user of the exercise machine can do work on the rotatable means by reciprocating either foot engaging member or either hand lever in one direction along at least part of said paths, and can move that foot engaging member or hand lever in the other direction without interference from the rotatable device.