| 摘要 |
<p>PURPOSE:To easily switch operations by supporting a transmission gear pivotally on a movable member and allowing the transmission gear to engages the operation gear and move together with the movable part when the operation gear is inhibited from rotating. CONSTITUTION:When the operation gear 24 is inhibited from rotating, a driving gear 19 continues to the turning force of a motor to the transmission gear 20, so the teeth of the gear 20 press the teeth of the operation gear 21 strongly. Its reaction force is received to rotate the center position of the gear 20 clockwise around a shaft 22a together with the movable member 22. A lock plate 24 rotates counterclockwise associatively with the member 22 and while a brake claw part 25 disengages from a reel gear 3a, a lock part 28 disengages from the step part 27 of a head fitting plate. The lock plate 24 and movable member 22 are further rotated greatly with a slanting surface 29 to separate the gear 20 and gear 21 from each other. This simple constitution enables the switching of the operation from a 1st operation part to a 2nd operation part.</p> |
