发明名称 |
Wristwatch case having a rotary vessel |
摘要 |
The rotary vessel is structured having a function movable generally vertical relative to a plane of a wristwatch case, and divided with a plurality of stop points in a movable range in a vertical direction, i.e. a stop point for securing stop stability of rotation and a stop point for rotating the rotary vessel. Due to this, in the case that the rotary vessel is in a rotatable state, rotation torque can be minimized.
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申请公布号 |
US2001040840(A1) |
申请公布日期 |
2001.11.15 |
申请号 |
US20010819478 |
申请日期 |
2001.03.28 |
申请人 |
TERASAWA DAI;KUME TOSHIAKI;KIMURA MASAYUKI |
发明人 |
TERASAWA DAI;KUME TOSHIAKI;KIMURA MASAYUKI |
分类号 |
G04B19/28;(IPC1-7):G04B37/00;G04B39/00 |
主分类号 |
G04B19/28 |
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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