Hinge esp. for switchboard doors - has wing lugs fixed respectively at switchboard housing and at door leaf provided with chamfer facing housing with one hinge lug gripping around chamfer of door leaf

摘要

The second hinge lug (21) reaches through a recess (22) extending across the corner region of the door leaf (12) in the plane of the door leaf, formed as a window type opening by the chamfer (13). Such that the hinge pin (20) connecting the two hinge lugs (16, 21) lies outside the corner region formed by the chamfer of the door lead and in the front of this. The second hinge lug has a limb (24) aligned parallel and insertable in the assigned part of the recess (22). The extension of the recess (22) in the door leaf and the length of the limb (24) of the second hinge lug are dimensioned in such a way. That with the door (11) open 180 deg., the limb (24) lies in the front of the hinge parts of an adjoining switchboard, at the switchboard outer side. The limb (24) has a rebound (X) opposite the plane of the door leaf (12) for overlapping the hinge parts of the adjacent switchboard. ADVANTAGE - Improved hinge allowing full 180 deg. door opening at adjoining switchboard in row of switchboards.