发明名称 Electrical box extender mechanical fastener
摘要 An extender and a method for making an extender for an electrical box is provided. The extender includes: a side wall having a length with first and second ends and a width with first and second edges, wherein the side wall is configured so that the first and second ends are in contact with each other. The extender also includes: a first member extending from the first end; a first embossed area on the first end; a second member extending from the second end; and a second embossed area on the second end. The first member is bent so that it contacts the second embossed area and the second member is bent so that it contacts the first embossed area to connect the first and second ends. The extender can have a pair of tabs extending from the first edge on opposing wall sections and each tab can have a mounting screw aperture.
申请公布号 US7273982(B1) 申请公布日期 2007.09.25
申请号 US20060644378 申请日期 2006.12.22
申请人 THOMAS & BETTS INTERNATIONAL, INC. 发明人 LALANCETTE DANIEL
分类号 H01H9/02 主分类号 H01H9/02
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