发明名称 Push button arrangement
摘要 The invention relates to a push button arrangement for actuating controllable elements of a watch, having a control element 3 comprising a button top 5 and an actuating tappet 7 connected thereto. In an outwardly open recess 2 in the watch casing 1, the control element 3 is movable and the button top 5 is guided. The force of a spring causes the control element 3 to act against a stop 15, outwardly limiting the movement of the control element 3. The actuating tappet 7 protrudes with radial play through a guide bore 8 connecting the recess 2 to the interior space 4 of the watch casing 1. Arranged on the actuating tappet 7 is a peripheral, radially projecting annular edge 13, which bears against the inner wall of the guide bore 8. <IMAGE>
申请公布号 DE3309321(A1) 申请公布日期 1984.09.27
申请号 DE19833309321 申请日期 1983.03.16
申请人 IWC INTERNATIONAL WATCH CO AG 发明人 SCHMIDT,LOTHAR,DIPL.-ING.
分类号 G04B37/10;(IPC1-7):G04B27/00;G04C9/00;G04F7/04;G04G5/00;G05G1/02 主分类号 G04B37/10
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