Verfahren zur Herstellung eines vertikalen Gerüstelementes, und durch Anwendung dieses Verfahrens hergestelltes Element

摘要

The scaffolding element (16) is composed of a tubular section (14) provided with a number of radially projecting sockets (17) for coupling to the end of a horizontal scaffolding crosspiece. The manufacturing method comprises shaping a plane metal band and stamping it flat in several regularly spaced places so as to form dihedral imprints with a rounded edge. The stamped bands are then folded to obtain a star shaped part (11) comprising the sockets. An Independent claim is included for the scaffolding element.