Patent ID: 6170673
Filing Date: 2001-01-09
Classification: H02B

Abstract:
In a switch cabinet having a rack with vertical frame pieces connected to one of a lower unit and an upper unit, the improvement comprising: two adjacent vertical frame pieces (30) combined by joining pieces (40) to form a separate mounting unit on which a plurality of built-in elements can be secured, the joining pieces (40) formed as mounting rails having a mounting surface (41) facing an interior of the rack, at least one side panel (42, 43) connected to the mounting surface (41) at an angle and the mounting surface (41) and the at least one side panel (42, 43) having a plurality of rows of attachment mountings (44a, 44b), each of the vertical frame pieces (30) having a dovetail groove (35), a plurality of corner connectors (14) connected to the lower unit, and each of the corner connectors (14) having a flank (19) projecting into the dovetail groove (35).