Manual clamp opening and closing of the mouth automatically in any position, with closing device and safety of the clamp (Machine-translation by Google Translate, not legally binding)

摘要

By manual jaw opening and closing of the mouth automatically in any position with locking device and safety of the jaw characterized by the mobile jaw is rectangular carrying in its upper part placed under pressure a point and in the middle a hole for the Support axis which is inserted into the ears of the fixed jaw and in the lower part also carries another axis with the end of the handle and whose clamp when pulling the handle moves to the safe device which pushes the lever down automatically the mobile clamp together with its locking point against the claws of the mobile clamp. (Machine-translation by Google Translate, not legally binding)