发明名称 |
Illuminated two-color selector switch |
摘要 |
The selector switch has two operating positions, indicated by different colors of light. An operator knob having two spaced translucent portions of different colors is drivingly connected to a tubular switch operator rotor. A lamp shield is received within the rotor around a lamp. The lamp shield has an aperture which directs light only through the translucent portion of the selector switch knob directly over the aperture so that the color of the visible light corresponds to a particular operating position of the selector switch knob.
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申请公布号 |
US4044214(A) |
申请公布日期 |
1977.08.23 |
申请号 |
US19760669548 |
申请日期 |
1976.03.23 |
申请人 |
SQUARE D COMPANY |
发明人 |
RAYBURN, DONALD LEE;SUNDAY, LARRY RAY;LARSEN, EDGAR ROBERT |
分类号 |
G05G1/10;H01H19/02;(IPC1-7):H01H9/00 |
主分类号 |
G05G1/10 |
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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