发明名称 Watch case
摘要 The watch case (1), preferably manufactured from sintered ceramic, comprises a centre part (3) and a base (2). The centre part and the base are preferably produced in one piece. The watch glass (6) rests on a sealing ring (5). A holding member (9) which holds the watch glass (6) is inserted in a vertical bore (16). A screw (17), which is inserted from below into the same vertical bore, is screwed into the foot (11) of the holding member (9). A fastening pin (22) for the wrist strap is let into a horizontal bore (21). The locking screw (17) also extends through a bore (24), provided with an internal thread (23), in the fastening pin. The fastening devices are situated on the 6h-12h axis. The screw (17) can be used to fasten both the fastening element (22) for the watch wrist strap and the holding member (9) for the watch glass (6). <IMAGE>
申请公布号 CH685035G(A3) 申请公布日期 1995.03.15
申请号 CH19930001465 申请日期 1993.05.13
申请人 VACUUM CHRONOMETER CORPORATION 发明人 KLINGENBERG, HANS ULRICH
分类号 G04B37/14;G04B39/00;(IPC1-7):G04B37/14;G04B37/00 主分类号 G04B37/14
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