Housing such as module carrier or switch cabinet - has doors with prefabricated complete hinge elements readily fixed giving choice for left or right or up or down closure

摘要

The fixed hinge part (23) and turnable hinge elements (26,30) are placed on a spindle (27) by square protrusion (28,31) in the hot-pressed or cast hinge element (26,30) is arranged to fit into similarly square recesses (14,15) in structural cross bars (16) of cabinet. The threaded screw hole (29) serves to bolt the hinges (26,30) firmly to the housing structure. In a modularized and standardized design,such doors may hinge either vertically or horizontally, and the choice which to use, and the choice which way to shut the front of a panel way therefore be made any time.