Fast action clamp

摘要

The resulting movement of the clamping yoke produced by the movement of the hand lever(20) after its no-load stroke corresponding to the play between the operating lever(18) and guide rail(14) is divided into several, but at least two, locking positions. These positions are facilitated by teeth(32) on the yoke engaging with tooth spaces(30-36) on end of the hand lever, or vice versa.