Fixing rivet for assembling perforated wall panel has pull rod with rupture zone and socket with second rupture zone

摘要

The fixing for connecting perforated wall panels has a socket (1) to receive a rod (2) and provided with an end flange (1-1) to be supported on one wall. The other end of the pin has a tapered section forming a deformable skirt. The socket has a weakening slit defining an incipient rupture zone (4) if the rod exerts an excessive tensile load. The rod itself also has a weakened zone (3) to separate when an excessive force is exerted.