发明名称 |
Push-button switch |
摘要 |
A push-button switch has a plunger to be pressed so as to activate its main body supported by a base member. A cap serving as a pressing member is on an outer edge portion of the plunger. The outer periphery of the cap is surrounded by a frame part of a lens member made of a transparent resin material such that the light from a light source disposed near the center of the plunger is guided to the upper edge part of the frame part.
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申请公布号 |
US2004256210(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
US20040869258 |
申请日期 |
2004.06.15 |
申请人 |
OMRON CORPORATION;FUJITEC CO., LTD. |
发明人 |
MORITA KAZUAKI;TOBITA KOKICHI;HIRAI YOSHIKAZU;MINE TERUYUKI;SATO TADASHI |
分类号 |
H01H13/02;H01H3/12;H01H9/16;H01H13/14;(IPC1-7):H01H13/70 |
主分类号 |
H01H13/02 |
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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