SUPPORTING PROFILE FOR CONNECTING AND/OR DISCONNECTING BUSES IN THE TELECOMMUNICATION ENGINEERING

摘要

The supporting profile of U-shaped section is used for mounting connecting and/or disconnecting buses to which cable cores are electrically coupled. The profile (10) has U-shaped arms (11) for guiding and fixing the buses, who are provide with plates (14) with spacers (16) for supporting of the buses in height. A lateral slot (20) is stamped in the supporting profile (10) dividing one of the U-shaped arms (11) reaching to the middle partition (13) between the bent sections following one after another which are finally bent only by sectors each individually by itself to the U-shaped cross section. A connecting neck (30) of the material of the cut U-shaped arm (11) of one of the bent sections is cut in the end sectors of the bending sector of the material of the supporting profile simultaneously, the bent section getting across the lateral slot (20) and is fixed by its free end (32) of the neck to the arm (11) of the neighbouring bent section. In this way the two sections bent independent of each other are interconnected and form a continuous supporting profile (10) with the U-shaped cross section.