发明名称 |
Shimming device for electrical box |
摘要 |
A shim for rigidly attaching an electrical device, such as a receptacle or switch, to an electrical box is described. The shim has means for frictionally engaging the attachment screw preventing it from falling off before the screw is attached to the box. The shim is made in varying thickness with each thickness of shim made from a different color for ease of identification.
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申请公布号 |
US6501021(B1) |
申请公布日期 |
2002.12.31 |
申请号 |
US20000634538 |
申请日期 |
2000.08.08 |
申请人 |
GREENE RANDY JOSEPH;MYERS RUSSELL LEE |
发明人 |
GREENE RANDY JOSEPH;MYERS RUSSELL LEE |
分类号 |
H02G3/12;(IPC1-7):H01H9/02 |
主分类号 |
H02G3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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