Improvement in the assembly of hinged front closing panels of metal cabinets for electric apparatuses

摘要

Metal cabinet, adapted in particular to accomodate electric control and switching apparatuses, comprising at least a front closing panel (11) hinged on at least a section bar (25). The latter is attached by snap-fitting to a buttonhole-like slot (19) provided on a vertical stanchion (9) of the cabinet by means of at least a shaped element (40) that is linked up with elastic means (32, 50) attached to the section bar (25). The shaped element (40) is capable of sliding on the same section bar owing to the pushing action brought about by the same element coming into contact with the stanchion (9). ADVANTAGES: Quick assembly of the panel, without using any normally used fastening means. <IMAGE>