Workpiece clamp with angled guide leg and latching leg

摘要

Both first and second work clamp supports (18,19) are rotatable and are concave where they face one another. The supports consist of 90 deg wall bends and the ratchet clamping leg (13) terminates at its far end in a tapped hole in clear section equal to that of the guide leg (11). The ratchet leg riding the guide leg stands at 81-89 deg to the guide leg where this is near the angled part (12) of the leg. An arrester screw guided in a smooth-ground extension of the threaded hole in the latching leg taking the cylinder (16) notches home into this extension.