| 摘要 |
A lightweight, fluid powered portable rescue tool for applying high magnitude, push/pull forces comprising a base and a pair of force arms supported for pivotal movement adjacent to inner ends about spaced parallel axes on opposite sides of the longitudinal axis of said base. Fluid actuated force means is movable along the longitudinal axis of the base for pivoting the arms to move the outer ends toward and away from each other to close and open. Handle means is provided for manipulating the rescue tool to position the outer ends of the arms in the desired location and a pair of controls is disposed on opposite sides of the base conveniently adjacent the handles for controlling the fluid actuated force means to pivot the force arms toward or away from one another as desired. |
