| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat slide device for a vehicle capable of securing higher support rigidity with a simple structure.SOLUTION: An upper rail 12 comprises: a pair of vertical wall parts 31 extending in a vertical direction; and a bent part 32 for connecting the vertical wall parts 31 on upper parts of the vertical wall parts 31. In addition, on inside of the bent part 32, an axial member 50 extending to a longitudinal direction of the upper rail 12 is formed. On both ends in the axial direction of the axial member 50, screw parts 52 facing an end part 51 of the bent part 32 and opening to the axial direction of the axial member 50 are respectively formed. |
