| 摘要 |
FIELD: electricity.SUBSTANCE: invention is referred to a door (10) of an instrument cabinet, in particular for a switchgear cabinet containing at least one detachable hinge (12, 42) fixed at it, the above hinge has a hinge body (30, 50) with a metal hinged pin (14, 44), at that the hinged pin (14, 44) is engaged with a notch intended for this purpose in the respective instrument cabinet thus enabling the door (10) rotation, herewith the door (10) at least at its one longitudinal side is equipped with a welt (11), at that the hinge body (30, 50) is inserted to and fixed in it and the hinged pin (14, 44) is passed so that a longitudinal shift may occur in the hinge body (30, 50) and the hinge at one end surface protrudes behind the hinge body (30, 50) and comes into engagement with the respective notch in the instrument cabinet or it is designed to be fit into the body frame thus disengaging the door (10) and the instrument cabinet.EFFECT: improvement of the design.21 cl, 8 dwg |
