| 摘要 |
PROBLEM TO BE SOLVED: To provide a correction or setting system which can correct calendar display without causing stress on a coupled time measurement system.SOLUTION: A correction system 12 of a clock mechanism includes: a correction wheel set 23 connected to a display system; a drive wheel 25 permanently connected to a time measurement system; and elastic coupling means 29 between the correction wheel set 23 and the drive wheel 25. The elastic coupling means 29 includes two stop members 31, 33 pressed against teeth of a star wheel 24 of the correction wheel set 23 by two elastic strips 32, 34; the stop members 31, 33 including sliders 35, 37 that cooperate with guide surfaces 36, 38 integrated with the drive wheel 25 so as to guide motions of the elastic coupling means 29 and communicate motions of the drive wheel 25 to at least one calendar value of the display system. |
