External heart massage apparatus

摘要: An external heart massage apparatus having of a generally U-shaped frame which is detachably connected to either base member or by means adaptor clamps the side rails stretcher, operating table, like. A plunger reciprocally mounted on frame, and lever operatively associated with whereby displacement effects reciprocation impart requisite patient. Axial transmission force between attained rolling type cam upper end so as be disposed in engagement lever.