发明名称 |
Electronic price label battery storage apparatus and replacement method |
摘要 |
An electronic price label battery storage apparatus and replacement method which maintains power to a memory within the electronic price label during removal and replacement of batteries. The battery storage apparatus includes a first electrical contact for simultaneously providing a first electrical path to first polarity sides of a plurality of batteries within the electronic price label, a second electrical contact for simultaneously providing a second electrical path to second polarity sides of the plurality of batteries, and a retainer which maintains at least a single one of the batteries in contact with the first and second electrical contacts during removal of other batteries to maintain power to the memory within the electronic price label. <IMAGE> |
申请公布号 |
EP1030240(A3) |
申请公布日期 |
2000.10.11 |
申请号 |
EP20000300492 |
申请日期 |
2000.01.24 |
申请人 |
NCR INTERNATIONAL INC. |
发明人 |
KATO, SHUZO;UTSUMI, YOSHITAKA;TAKAGI, OSAMU |
分类号 |
G07G1/12;G06F3/147;G07G1/01;G09F9/00;H01M2/10;H01M2/20;H01M6/50 |
主分类号 |
G07G1/12 |
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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