CORNER CONNECTION DEVICE FOR A DUCT WITH A CHANNEL-SHAPED BODY AND A COVER, E.G. A CASING, SKIRTING BOARD OR TROUGH, PARTICULARLY FOR ELECTRICAL EQUIPMENT

摘要

A corner connection device for a duct with a channel-shaped body and a cover, comprising a connector (20) for joining together the bodies (11) of two duct sections (10) and a covering plate (40) for joining together the covers (13) of said sections, complementary hooking means being provided for holding the covering plate (40) in place relative to the connector (20). The connector (20) consists of two end portions (21, 31) pivotably interconnected by means of a hinge (23), and the covering plate (40) includes two uprights (41, 51) covered with and interconnected by a skin (43) made of a resilient flexible material.