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    • 1. 发明授权
    • Sealing device for watch crown
    • 表冠密封装置
    • US07604397B2
    • 2009-10-20
    • US11573480
    • 2004-12-08
    • Raphaël Cohen
    • Raphaël Cohen
    • G04B29/00G04B37/00
    • G04B3/043G04B37/10
    • A sealing device (1) for a watch crown that includes a cover (2) possessing an annular part (3) that fits and rests on the periphery of a cabochon (4) of a watch crown (5) against a seal (6). Said cover (2), which is articulated on one of the shoulders (7) protecting the crown (5) of a watchcase (8) has, at its end, a closure lug (9). The latter is designed to receive a buckle (10) integral with a fastening arm (12). This fastening arm (12) makes it possible for the cover (2) to exert sufficient pressure on said seal (6) by means of a simple lever effect when the end of the fastening arm (12) is inserted into a receptacle (15).
    • 一种用于表冠的密封装置(1),其包括具有环形部分(3)的盖子(2),所述环形部分(3)适合并靠在表冠(5)的圆周(4)的周边上,抵靠密封件(6) 。 所述盖(2)铰接在保护表壳(8)的表冠(5)的一个肩部(7)上,其端部具有闭合凸耳(9)。 后者被设计成接收与紧固臂(12)成一体的带扣(10)。 当紧固臂(12)的端部插入到容器(15)中时,该紧固臂(12)使得盖(2)可以通过简单的杠杆作用在所述密封件(6)上施加足够的压力, 。