发明名称 Adjustable plaster ring cover
摘要 A power distribution system has an electrical box configured to attach a power cable, a plaster ring releasably mounted to the box and one or more electrical devices installed into the ring. A pre-wired ground extends from a first end physically and electrically connected to a ground terminal on the electrical device. The plaster ring is movable between a closed position proximate the box and an open position distal the box. The pre-wired ground is configured as a lanyard so as to support the plaster ring as a wiring platform in the open position for connecting wires between the power cable and the electrical device or devices.
申请公布号 US7718893(B2) 申请公布日期 2010.05.18
申请号 US20080176828 申请日期 2008.07.21
申请人 PROTECTCONNECT 发明人 PURVES STEVE;GRUDT DENNIS L.;KARNS JOHN
分类号 H01H9/02;H02G3/14 主分类号 H01H9/02
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