发明名称 |
Illuminative switch assembly |
摘要 |
A switch assembly has a holder which supports a switch and a light source inside. The holder is formed with a concavity recessed down from a central portion of the upper surface, and the cavity is formed with a hole at the bottom to expose a lever or knob of the switch. The concavity has a light hole communicating the light source to guide a light beam to the lever or knob.
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申请公布号 |
US4775767(A) |
申请公布日期 |
1988.10.04 |
申请号 |
US19870077980 |
申请日期 |
1987.07.27 |
申请人 |
ALPS ELECTRIC CO., LTD. |
发明人 |
SAWADA, KENJI;YANAI, SHINJI;ITO, AKINORI;ISHIGURO, OSAMU |
分类号 |
H01H21/00;H01H9/18;H01H21/02;H01H35/00;(IPC1-7):H01H9/00 |
主分类号 |
H01H21/00 |
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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