发明名称 TIMEPIECE
摘要 <P>PROBLEM TO BE SOLVED: To provide a timepiece capable of facilitating mounting work of a display board to a ring member and reassembling work of the display board, and suppressing mounting failure of the display board due to the reassembling of the display board. <P>SOLUTION: A timepiece is equipped with a movement (a module), a panel, a ring member 21, and a dial (a display board) 31. The panel is fixed on the module. The ring member 21 is fixed to a peripheral portion of the movement. Upward engaging projecting portions 25 formed at a plural places of the ring member 21, have contact parts disposed close to an outer peripheral surface of the ring member 21. A dial 31 is arranged on the ring member 21 so as to cover the panel. The dial 31 has a plurality of projecting portion storage grooves 32 opened on the peripheral surface thereof and clipping portions 33. The clipping portions 33 divide the projecting portion storage grooves 32, and are tightly contacted with the contacting parts while elastically deformed to clip the engaging projecting portions 25 in a direction orthogonal to a diametrical direction of the ring member 21. The projecting portion storage grooves 32 are respectively stored in the engaging projecting portions 25 to mount the dial 31 to the ring member 21. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012189458(A) 申请公布日期 2012.10.04
申请号 JP20110053461 申请日期 2011.03.10
申请人 SEIKO INSTRUMENTS INC 发明人 HIRANUMA HARUKI
分类号 G04B19/14;G04B19/06 主分类号 G04B19/14
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