<p>The bracket (1) has vertical carrier sections (2) with openings (3) arranged in a standardized pattern, where the vario bracket is fixed over the openings at the vertical carrier sections. A catch unit (5) rests automatically when inserted into one of the openings at the vertical carrier sections. A centering unit is provided at a front side of the bracket and is designed as a vertical metal butt strap (4) of the bracket.</p>
