发明名称 |
Tier light including deflecting and refracting prisms |
摘要 |
A tier light comprising a lamp, a substantially clear lamp housing having an upper end and a lower end, a plurality of baffles on the housing and spaced apart along the housing to prevent generally horizontal emissions of light through the housing, and a reflector system. The reflector system comprises refracting means on the housing lower end for refracting light passing through the housing generally dominantly.
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申请公布号 |
US4969074(A) |
申请公布日期 |
1990.11.06 |
申请号 |
US19890304360 |
申请日期 |
1989.01.30 |
申请人 |
INTERMATIC INC. |
发明人 |
DAVIS, AUGUST;SITZEMA, RONALD L. |
分类号 |
F21S8/08;F21V5/02;F21V13/04 |
主分类号 |
F21S8/08 |
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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