| 摘要 |
PROBLEM TO BE SOLVED: To provide a webbing winding device in which a movable member can easily return to inside of a cylinder, by rotation of a movable member in an opposite direction of a winding direction.SOLUTION: A webbing winding device 10 is configured so that an engagement blade 38 of a rotation member 36 bites or pierces a movable member 52 at an opening part 48 of a cylinder 42, and a projection part 58 is projected from the movable member 52. In this state, when the rotation member 36 is rotated in a pull-out direction which is opposite to a winding direction, the projection part 58 is removed from the movable member 52 by a cutter part 56. Therefore the movable member 52 can be easily return to inside of the cylinder 42.SELECTED DRAWING: Figure 2 |
