| 摘要 |
PURPOSE:To reduce mechanical action noise by bringing an elastic member into elastic contact with a nut member and a slider constituting an anchor support block, bringing the elastic member into elastic contact with a guide rail, and absorbing the vibration of the nut member and slider with the elastic member. CONSTITUTION:A shoulder belt position adjusting device 9 has at least a slider 10 supporting a belt anchor 20 and a guide rail 11 slidably holding the slider 10. When a screw shaft 12 is positively rotated via transfer wire 21, a nut member 13 is moved along the screw shaft 12. The slider 10 is moved along the guide rail 11. During the movement, the nut member 13 and slider 10 collide with the guide rail 11 and tend to generate noise. The nut member 13 and slider 10 are brought into elastic contact with an elastic member 30, and the elastic member 30 is brought into elastic contact with the guide rail 11. The vibration generated by the nut member 13 and slider 10 can be absorbed by the elastic member 30. |
