Bench pressing machine with seat, backrest and lever movable against resistance

摘要

The machine includes a lever pressed by a user while leaning back against a backrest and sitting on a seat. The arm movement is roughly at right angles to the upper torso. Each arm has a lever arm movable separately and differently from each other. The lever arms are connected by pulleys to weights raised and lowered in a frame or fixed directly to the lever arms. The pulleys lead from one lever arm over deflector rollers to the weights from where they lead over deflector rollers connected to weights, and over deflector rollers to the other lever arm. The pulley first passes into the top then the base of the frame, then horizontally as far as the machine frame and finally up to the handles to return to the lever arm via side rollers.