发明名称 |
Lamp holder assembly having rotatable base shell |
摘要 |
A lamp holder assembly includes a first housing having a central body portion and a protruding portion surrounded by a base shell and a retainer member secured to the protruding portion of the first housing. A means for permitting a predetermined amount of rotational movement of the base shell relative to the protruding portion and the retainer member is provided.
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申请公布号 |
US4624513(A) |
申请公布日期 |
1986.11.25 |
申请号 |
US19850722946 |
申请日期 |
1985.04.12 |
申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
HARADEN, THOMAS |
分类号 |
H01K1/46;F21S2/00;F21V19/00;F21V19/02;F21V23/00;F21Y103/025;H01J5/50;H01R33/22;H01R33/975;H01R39/00;(IPC1-7):H01R39/00 |
主分类号 |
H01K1/46 |
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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