| 摘要 |
PROBLEM TO BE SOLVED: To effectively utilize a space between a seat cushion and a floor in a slide rail mechanism capable of adjusting a seating position of a seat body in the front-back direction with respect to a vehicle constitution member such as a floor surface of the vehicle by electric drive.SOLUTION: A vehicular seat includes a slide rail 11 and a shaft 260 which is internally arranged in the slide rail 11 to regulate slide movement of the slide rail 11. The shaft 260 has a drive mechanism 262 consisting of a hollow motor 264 and a third screw shaft 293 (shaft member), the hollow motor 264 is fixed to an upper rail of the slide rail 11 and the third screw shaft 293 is fixed to a lower rail 14. Relative positions of the hollow motor 264 and the third screw shaft 293 in the longitudinal direction of the slide rail 11 are displaced by drive of the drive mechanism 262, and thereby the slide movement of the seat body can be adjusted. |
