发明名称 |
Electric watch battery retainer - has spring holding batteries in block, and block in watch case |
摘要 |
<p>The electric watch battery retainer comprises a resilient metallic spring which electrically and physically engages on the batteries and resiliently engages in the watch module. This maintains electrical contact with the batteries in the module and holds the batteries in the module. The device retains battery in the watch module, so the battery is retained even when the watch module is out of the case. The fingers on the spring can be manually disengaged from the back of the spacer block for retainer spring and battery removal.</p> |
申请公布号 |
DE2705453(A1) |
申请公布日期 |
1977.09.29 |
申请号 |
DE19772705453 |
申请日期 |
1977.02.10 |
申请人 |
HUGHES AIRCRAFT CO. |
发明人 |
D. HART,WILLIAM |
分类号 |
G04C10/00;H01M2/10;(IPC1-7):04C3/00 |
主分类号 |
G04C10/00 |
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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