发明名称 MUTLIFUNCTIONAL WATCH
摘要 <p>PROBLEM TO BE SOLVED: To provide a multifunctional watch easy to use in which calendar display is easy to see. SOLUTION: An operating cam 170 is integrally provided with a day-of-week rotating intermediate gear 158, and the cam circumferential part of the operating cam 170 is formed so that the radius directed from the rotating center to the circumferential surface is changed in the circumferential-direction. The cam contact part 182a of a double handle lever 182 makes contact with the cam circumferential part 170a of the operating cam 170. The tooth part 182b of the double hand lever 182 is geared with a small day-of-week wheel 184. A small day-of-week spring imparts a force for rotating the small day-of-week wheel 184 in one direction. The elliptic hole 420a of a hour correcting lever 420 is engaged with the hour correcting intermediate wheel center of a hour correcting intermediate wheel. A hour correcting intermediate pinion is geared with a day-of-week rotating gear 152. The hour correcting lever 420 is engaged with the double hand lever 182 when a hour correcting shaft 410 is drawn and laid in hour correcting state.</p>
申请公布号 JPH10186061(A) 申请公布日期 1998.07.14
申请号 JP19960348687 申请日期 1996.12.26
申请人 SEIKO INSTR INC 发明人 TAKAHASHI TAKESHI;TAKIZAWA KATSUYOSHI;SHIBUYA NORIO
分类号 G04B19/08;G04B19/23;G04B19/24;G04B19/25;G04B19/253;G04C3/00;(IPC1-7):G04C3/00 主分类号 G04B19/08
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