发明名称 |
Switch position indicating means for automobiles |
摘要 |
An automobile electric system including an electrically operated device such as an air conditioning device which is controlled by a control switch and light devices such as head lights which are controlled by a light switch. The control switch is provided with an illuminating lamp which is adapted to indicate the switch positions and the location of the switch. A control circuit for the illuminating lamp is provided so that the lamp illuminates the control switch when the switch is actuated, with a sufficient brightness in day time to show that the switch is actuated, but with a moderate brightness in night time wherein the light switch is actuated. Further, in night time, the control switch is illuminated with a weak light when the control switch is not actuated only to indicate the location of the control switch.
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申请公布号 |
US4324986(A) |
申请公布日期 |
1982.04.13 |
申请号 |
US19800191848 |
申请日期 |
1980.09.29 |
申请人 |
TOYO KOGYO CO., LTD. |
发明人 |
HARA, TAKANORI;YOSHINAGA, MAKOTO;YANO, HARUTO;MATUMURA, NORIYASU |
分类号 |
B60R16/02;B60Q1/00;B60Q3/04;B60Q11/00;(IPC1-7):B60Q3/04 |
主分类号 |
B60R16/02 |
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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