Dowel pin fixation and removal device, has tube screwed on clamp body which recuperates force to rod, and stopper placed behind clamp body and movable around axle, where tube has piston which is moved to pressurize on nut cylinder

摘要

The device has a circular, rectangular or square shaped tube which integrates anchoring pins, where pins have projecting parts. The parts are arranged in a tip cylinder by an operator and are locked below a crown to constitute an intake. The tube has a piston which is moved to pressurize on a nut cylinder and returns the cylinder to original position. The tube is screwed on a clamp body (26) which recuperates force exerted by an operator through handles (35, 48) and transmits the force to a rod (40). A stopper (51) is placed behind the body and is movable around an axle (52).