FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used in switchgears. Hinge joint for housing of the cabinet for switchgear board comprises plate-type devices bearing means of rotation to provide possibility of door turning in relation to rotation axis between open and closed positions. Mounting devices with ledge and landing devices are made on plate-like means and provide fixation of doors in closed position.
EFFECT: technical result consists in improvement of reliability and strength of hinge joint, as well as stability of door fixation in relation to frame.
8 cl, 34 dwg
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