发明名称 UNIVERSAL SUPPORT BRACKET FOR AN ELECTRICAL BOX
摘要 A support bracket supports different depths of electrical boxes recessed in hollow wall structures of different depths. The bracket replaces short pieces of wood or steel that were cut in the field and attached at the time of installation. The bracket comprises a flat strip of sheet material, first and second ends of the strip having respective end flange portions substantially perpendicular to a main body portion, the end flange portions adapted to support the bracket against inside surfaces of the opposing wallboards, a mounting flange extending substantially perpendicular from the main body portion, and intermediate mounting means to attach the mounting flange to a rear surface of an electrical box.
申请公布号 CA1307577(C) 申请公布日期 1992.09.15
申请号 CA19880586250 申请日期 1988.12.16
申请人 COMMANDER ELECTRICAL MATERIALS INC. 发明人 NATTEL, WILLIAM;FABIAN, MARK E.
分类号 H02G3/12 主分类号 H02G3/12
代理机构 代理人
主权项
地址