Collet for education facilities, has spindle guide, in which threaded spindle and guide rod is stored, where front plate is provided, at which guide rod is fixed

摘要

The collet (14) has a spindle guide, in which a threaded spindle and a guide rod is stored, where a front plate is provided, at which the guide rod is fixed. The threaded spindle is rotatably supported in the front plate. The threaded spindle is rotated with an actuating element. A clamping lever (42) is formed as an actuating element, which is fixed at a connection element of the threaded spindle in a detachable manner.