发明名称 Timepiece
摘要 The invention concerns a timepiece comprising a dial provided with means (7a, 7b) for selective and simultaneous analog display of respective hours of several time zones, distributed on two non-coaxial superimposed annular discs (9, 10) of similar diameters, arranged beneath said dial and each of which is divided into twelve sectors each corresponding to a time zone. The dial has two diametrically opposite windows (5, 6), arranged on a diameter passing through the swivel axes of the two annular discs (9, 10), each being located opposite a segment of the trajectory of the respective discs. Each of the discs (9, 10) is linked to a manual selection member (23, 24) and, by a one-way kinematic link (17, 18), to an hour display member (7a, 7b) of the corresponding time zone.
申请公布号 US7483340(B2) 申请公布日期 2009.01.27
申请号 US20060917546 申请日期 2006.06.12
申请人 MANUFACTURE ROGER DUBUIS S.A. 发明人 DIAS CARLOS
分类号 G04B19/22 主分类号 G04B19/22
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