초록 ▼

An exercise machine having a frame supporting a seat in an off-the-floor position. A pair of arm levers are mounted on the frame and provide resistance to movement in two directions, with the resistance to pushing from rest positions being less than the resistance to pulling to return the arms to th

An exercise machine having a frame supporting a seat in an off-the-floor position. A pair of arm levers are mounted on the frame and provide resistance to movement in two directions, with the resistance to pushing from rest positions being less than the resistance to pulling to return the arms to the rest positions. The machine has a pair of leg levers wherein resistance to movement in a pushing direction is greater than in a pulling direction. The resistance to movement of the exercising levers is provided by friction mechanisms and springs, with the frictional force being greater than the spring force. The friction mechanisms offer the same resistance in either direction of movement, but the springs aid movement of the arm levers in push, when returning them to rest positions, while aiding the foot levers in a pulling direction. The arm levers have grips rearwardly inclined from the main portions thereof for better in-line application of force by the user. The seat is rearwardly tilted to a position where hyperextension of the legs is prevented. The seat can also be adjusted fore and aft to accommodate variation in user size.

대표청구항 ▼

An exercise machine having a frame having a front end and a rear end, said frame being of inverted V-shape in side elevation, providing a rear portion inclined downwardly rearwardly, and a front portion inclined downwardly forwardly, a forwardly oriented seat on said frame, said seat having a seat p

An exercise machine having a frame having a front end and a rear end, said frame being of inverted V-shape in side elevation, providing a rear portion inclined downwardly rearwardly, and a front portion inclined downwardly forwardly, a forwardly oriented seat on said frame, said seat having a seat portion and an angularly related backrest portion, said seat portion being fixedly supported by said rear portion of said frame so that said seat is rearwardly tilted, with the seat portion generally paralleling the rear frame portion and the backrest portion disposed at an abrupt angle to said rear frame portion, said seat being so located relative to the apex of said frame that the knees of the user at least approximately overlie said apex, arm exercise means for performing pushing and pulling arm exercises, the arm exercise means being carried by said frame locally of said seat, and leg exercise means for performing pushing and pulling leg exercises, the leg exercise means being independent of said arm exercise means and carried by said frame locally of the front end of said frame, each exercise means having resistance means providing resistance to movement in opposite directions, the resistance means for the leg exercise means providing greater resistance to pushing forces than to pulling forces, the resistance means for the arm exercise means providing greater resistance to pulling forces than to pushing forces, said leg exercise means providing foot rest means located at the front end of said frame.