发明名称 |
Removable control element for a car radio |
摘要 |
The removable operating control comprises a knob with a truncated pyramid section with at least 3 external surfaces (2) fitting into a correspondingly shaped recess in the radio. The operating control has a central contact (3) and a number of further contacts in its end face enclosed by the pyramid external surfaces. These cooperate with corresponding contacts of the radio. |
申请公布号 |
EP0863052(A1) |
申请公布日期 |
1998.09.09 |
申请号 |
EP19980103752 |
申请日期 |
1998.03.04 |
申请人 |
GRUNDIG AKTIENGESELLSCHAFT |
发明人 |
WINKLER, KURT |
分类号 |
B60R11/02;H03J1/06;H04B1/08;H05K11/02 |
主分类号 |
B60R11/02 |
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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