VEHICLE SEAT SLIDE DEVICE

摘要

A vehicle seat slide device includes: an upper rail including a bracket support having side walls and an upper wall connecting upper ends of the side walls; a lower rail supporting the upper rail so as to be relatively movable; and a bracket fixed to the bracket support. A cutout portion open upward is formed in the bracket support, a nut member which can be screwed to a bolt inserted into the bracket support via a terminal of the bracket support is disposed in the cutout portion, the bracket includes first and second vertical walls having an insertion hole into which the bolt is inserted, and which oppose each other, the first vertical wall is fixed to the terminal, and the second vertical wall is arranged inside the cutout portion at a position where the nut member is interposed between the first and second vertical walls.

主权项

1. A vehicle seat slide device comprising:
an upper rail that includes a bracket support having a pair of side walls and an upper wall connecting upper ends of the respective side walls; a lower rail that supports the upper rail so as to be relatively movable; and a bracket that is fixed to the bracket support, wherein a cutout portion which is open upward is formed in the bracket support by cutting out the upper wall and the respective side walls, wherein a nut member which is screwed to a bolt inserted into the bracket support via a terminal of the bracket support is disposed in the cutout portion, wherein the bracket includes first and second vertical walls which have an insertion hole into which the bolt is inserted, and which oppose each other, wherein the first vertical wall is fixed to the terminal of the bracket support, based on a fastening force of the bolt screwed into the nut member, and wherein the second vertical wall is arranged inside the cutout portion at a position where the nut member is interposed between the first vertical wall and the second vertical wall.