发明名称 |
Lighting assembly raised and lowered along pole |
摘要 |
A lighting system is adapted to receive lighting fixtures and is capable of being raised and lowered along the length of an attendant pole which has a longitudinal axis is moved by a transport mechanism having a plurality of cables which extend from the lighting system to the base of the attendant pole. The lighting system includes at least one support member is which is co-axially aligned with the longitudinal axis of the pole. Further included is a pair of transverse members which are oriented substantially parallel to each other and are attached by a plurality of cross-members extending therebetween. Each of the pair of transverse members is disposed on opposite sides of the at least one support member.
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申请公布号 |
US6155696(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19980081755 |
申请日期 |
1998.05.20 |
申请人 |
NSI ENTERPRISES, INC. |
发明人 |
WINTON TIMOTHY G.;BLANSIT, DENNIS R.;CATONE, ROBERT A.;HOHMAN, CHARLES M. |
分类号 |
F21V21/14;F21V21/38;(IPC1-7):F21V21/14 |
主分类号 |
F21V21/14 |
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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