发明名称 WATCH
摘要 PROBLEM TO BE SOLVED: To provide a watch which improves weather resistance of stopper means for preventing useless rotation of a rotated body and idling of an operation member for making a rotated body stored in a case perform useless rotation and making the rotated body rotate and not maximized in a head part of the operation member.SOLUTION: An operation member 31 having an axial part 33 inserted into a head part 32 and a pipe 28 which are rotated and operated outside of a case is movably attached to a case 12 fixed with a pipe 28 across a first position and a second position. The operation member 31 is energized to an energizing body (coil spring 39) so that the operation member 31 is arranged at a second position. A driven gear 35 always engaged with a driven gear part 19 of a rotated body (display body 17) stored inside the case 12 is attached to an axial part 33 inside the case 12. Stopper means is provided inside the case 12. Stopper means S interrupts a rotation of the head part 32 in a state that the operation member 31 is arranged at the first position, and the rotation of the head part 32 for interlocking the rotated body is permitted in a state that the operation member 31 is arranged at the second position.SELECTED DRAWING: Figure 2
申请公布号 JP2016057157(A) 申请公布日期 2016.04.21
申请号 JP20140183403 申请日期 2014.09.09
申请人 SEIKO INSTRUMENTS INC 发明人 HIRANUMA HARUKI;ISHIDA MASAHIRO
分类号 G04B3/04;G04B27/02 主分类号 G04B3/04
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