发明名称 TIMEPIECE WITH SMALL HAND INDICATING MECHANISM
摘要 To realize a timepiece with small hand indicating mechanism capable of forming a plurality of kinds of movement layouts having small hands having different revolution numbers by only changing specifications of portions of parts without changing dimensions and shapes of essential parts of a movement. A movement is provided with a first train wheel rotation center for a first type of train wheel for operating a first small hand rotated by a first speed, and a second train wheel rotation center for a second type of train wheel for operating a second small hand rotated by a second speed at a rotation center the same as that of the above-described small hand. A train wheel for rotating a small hand is arranged at one of the first train wheel rotation center and the second train wheel rotation center. Time information or calendar information can be indicated by a small hand rotated by the first type of train wheel or the second type of train wheel.
申请公布号 US2006193208(A1) 申请公布日期 2006.08.31
申请号 US20060360280 申请日期 2006.02.23
申请人 SUZUKI SHIGEO 发明人 SUZUKI SHIGEO
分类号 G04B19/24 主分类号 G04B19/24
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