发明名称 |
DEVICE FOR POSITIONING A THREADED CROWN OF A TIMEPIECE |
摘要 |
An orientable screwdown crown includes a cover and a device for adjusting the angular orientation of the cover in relation to a watch centerpart. The device for adjusting the angular orientation includes a coupling member and an indexing unit between the cover and the coupling member as well as a restoring unit, which endeavor to rotationally fix the cover and the coupling member. The indexing unit includes a first tooth arrangement arranged on the coupling member. |
申请公布号 |
EP2718770(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20120725773 |
申请日期 |
2012.06.05 |
申请人 |
Omega SA |
发明人 |
KNUCHEL, Daniel;BRISWALTER, Sébastien |
分类号 |
G04B3/04;G04B37/10 |
主分类号 |
G04B3/04 |
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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