Block zur Verbindung bzw. Montage von Profilstäben und daraus hergestelle Montage von Profilstäben

摘要

- Assembly of profiled bars. - The block consists of a solid body (10): . exhibiting, in plan view, one and the same shape as the polygonal section of the bars, . defined by two lateral faces (11, 12) each one provided with at least one projection (26, 27), . including, starting from one lateral face, at least one emerging bore (17) reserved for fitting a self-tapping screw (19), . having series of through-holes (20a-20b) reserved for mounting screws (21a, 25b), . and exhibiting, on at least one of the faces and for the holes of one and the same series, hollowed cutaways (24a), - Application to the construction of machine beds or frameworks.