| 摘要 |
PROBLEM TO BE SOLVED: To provide an automation mechanism and an automation clock with higher assembling and disassembling workability, using fewer components. SOLUTION: A flange portion 45 overlaps or does not overlap a wire spring 58 according to a revolving position of a drive pin 44. When a dial plate 50a abuts against a dial plate 50b, the drive pin 44 presses the wire spring 58, the dial plate 50a is biased toward the dial plate 50b by the wire spring 58. When the flange portion 45 does not overlap the wire spring 58, the drive pin 44 moves the dial plate 50a in a manner to press the wire spring 58, allowing the drive pin 44 to disengage from an engagement hole 54. COPYRIGHT: (C)2011,JPO&INPIT
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