发明名称 DIAL FACE OF RADIO WAVE WRIST WATCH
摘要 PROBLEM TO BE SOLVED: To provide a dial face of a radio wave wrist watch capable of exactly positioning the dial face and a movement without disturbing the reception of wave time signal with a case internal antenna and unnecessary for a part for positioning. SOLUTION: On the backside of the thin plate dial face body consisting of a wave-transmitting material formed adjusting the shape of watch case, a positioning pin is contacted and fixed so as to fit in the positioning hole on the movement side.
申请公布号 JP2002031690(A) 申请公布日期 2002.01.31
申请号 JP20000213429 申请日期 2000.07.13
申请人 TORIGAA:KK 发明人 HAYAMIZU MASAYUKI;UBUKATA SOICHI
分类号 G04B19/12;G04B19/14;G04C9/04;G04R20/00 主分类号 G04B19/12
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