| 摘要 |
The invention relates to a profiled chassis for a rack of an electrical cabinet, in which two faces of the profiled section, arranged orthogonally to each other, form an internal ridge of the profiled section and are equipped respectively with a row of openings, and which is manufactured by punching and folding from a cut-out blank. According to the invention, the profiled chassis (10) has, on its inner face of the cut-out blank opposite the inner edge (15), a continuous notch (16) formed before the folding operation. Application to electrical cabinets. <IMAGE> |
