发明名称 Timepiece
摘要 A timepiece (1) contains a movement (2), topped by a dial (3) and housed in a casing (4) of a watch case. A crystal (5) is located over at least a portion of its periphery against the upper edge (6) of the casing. The edge (6) has a surface inclined (7) toward the inside of the case and defines with the opposite surface of the periphery of the crystal and with the outer edge of a riser (8) placed on the circumference of the dial (3) a housing in which a gasket (9) is deformably held.
申请公布号 US4437770(A) 申请公布日期 1984.03.20
申请号 US19820445731 申请日期 1982.11.30
申请人 MONTRES RADO S.A. 发明人 GOGNIAT, PAUL
分类号 G04B39/02;(IPC1-7):G04B37/00;G04B19/06;G04B37/08 主分类号 G04B39/02
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