发明名称 |
Electrical junction box for support of a hanging appliance |
摘要 |
An electrical junction box for supporting a hanging load includes a base plate and a sidewall extending from it. The base plate has a pair of square bolts holes at opposite positions next to the sidewall. The sidewall has a pair of tabs bent inward, each tab having a bolt hole aligned with one of the square bolt holes. A square necked carriage bolt extends through each square bolt hole and its aligned tab bolt hole, with a lock nut on each of the bolts for supporting the hanging load. A spacer sleeve surrounds each of the bolts, between the base plate and the tabs, forming a rigid structure when the nuts are tightened. The sidewall further includes mounting holes for side mounting of the junction box for a supporting structure, permitting flush mounting of the box relative to a ceiling.
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申请公布号 |
USRE34603(E) |
申请公布日期 |
1994.05.10 |
申请号 |
US19900617341 |
申请日期 |
1990.11.23 |
申请人 |
FASCO INDUSTRIES INCORPORATED |
发明人 |
CAISON, GREGORY W.;WILSON, DAVID G. |
分类号 |
H02G3/20;(IPC1-7):H02G3/20 |
主分类号 |
H02G3/20 |
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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