发明名称 WRIST WATCH WITH A STRAP HINGED TO THE CASE
摘要 A wrist watch has a bracelet connected to the watch casing by hinges. Each hinge comprises four lugs which are formed in one piece with the peripheral casing portion and rim portion of the casing, the lugs defining therebetween three spaces which are each occupied by one of three hinge elements provided at one end of the adjacent bracelet half. The casing is made of plastics material. A metal pivot pin extends through holes formed in the elements.
申请公布号 HK47687(A) 申请公布日期 1987.06.26
申请号 HK19870000476 申请日期 1987.06.18
申请人 ETA SA 发明人 MOCK, ELMAR;BRON, ALPHONSE
分类号 A44C5/14;G04B37/14;G04B37/16;G04B37/22;(IPC1-7):G04B37/16 主分类号 A44C5/14
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