发明名称 |
Electrical lighting fixture having variable distribution characteristics |
摘要 |
A lighting fixture utilizing an electrical lamp connected to an electrical power source. The fixture entails a base member which is rotatably mounted to an object. A body is also provided which supports the electrical lamp. The body includes a first end portion and a second end portion, the first end portion of which rotates in relation to the body. A swivel member supported by the body rotates the lamp which is held to the swivel member.
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申请公布号 |
US4760507(A) |
申请公布日期 |
1988.07.26 |
申请号 |
US19870070197 |
申请日期 |
1987.07.06 |
申请人 |
PRESCOLITE, INC. |
发明人 |
LASKER, MARTIN L.;COHEN, JOEL S. |
分类号 |
F21V21/30;F21V21/34;(IPC1-7):F21S1/02 |
主分类号 |
F21V21/30 |
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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