发明名称 |
RESETTING-TO-ZERO MECHANISMS FOR SECONDS, MINUTE, AND HOUR HANDS |
摘要 |
In a timepiece wherein the second, minute and hour hands are rotated about a common axis, an externally operated hand position resetting arrangement is provided for shifting a second hand connection lever and a minute and hour hand correction lever into engagement with respective cams to accomplish the resetting of the hands to a zero position.
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申请公布号 |
US3667212(A) |
申请公布日期 |
1972.06.06 |
申请号 |
USD3667212 |
申请日期 |
1971.04.19 |
申请人 |
CITIZEN WATCH CO. LTD. |
发明人 |
KATSUHIKO KOMIYAMA;YOSHIO IINUMA |
分类号 |
G04B27/00;G04F7/08;(IPC1-7):G04F7/04 |
主分类号 |
G04B27/00 |
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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