Device for gripping an object by a gripping component with interacting adjustable gripping components

摘要

Two pairs of interacting adjustable pairs of superimposed plates (1,2,11,12) are connected by couplers (7,8,9,10). The first pair are restrained in guides (3,4) on a base-plate (5). The second pair carry gripping components, holding the base-plate on the sides. The plates (11,12) of the second pair spread against stops (19) on the base-plate during any movement. With such a change in movement direction the gripping components are pulled against the base-plate.