Hollow beam joining assembly for e.g. carrier structure of mezzanine bed, has assembling device with base integrated by central screws against hollow beams via fastening reservations, and lateral screw perpendicular to bolting

摘要

The assembly has an assembling device (30) with a base integrated by central screws (53) against hollow beams (50) via fastening reservations. The beams are formed by interlocking hollow beam profile boards along male and female hooking ribs, and the device is positioned inside the beams. The assembling device has a bolting (54) along an axis of the beams and a lateral screw (55) which is perpendicular to the bolting.