发明名称 Clasp for metal bracelets and in particular for wrist-watch bracelets or straps
摘要 A clasp for metal bracelets and in particular for wrist watch bracelets or straps, comprising two rigid bodies fastened to free ends of a bracelet. Protruding from one of the bodies is a hook that can be inserted into a hole in the other rigid body. Fitted within the latter body is a latch by which the hook is automatically locked by merely pressing both rigid bodies against each other, and the latch is unlocked when a pushbutton, protruding from one of the rigid bodies, is depressed.
申请公布号 US3913182(A) 申请公布日期 1975.10.21
申请号 US19740452377 申请日期 1974.03.18
申请人 FONTANA FERNANDO S.P.A. 发明人 FONTANA, FERNANDO
分类号 A44C5/24;A44C5/18;A44C5/20;(IPC1-7):A43C11/00;A44B21/00 主分类号 A44C5/24
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