| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular seat slide device capable of reducing a layout space required in a rail outer part.SOLUTION: A vehicular seat slide device includes: a lock lever 30 rotatably coupled to an upper rail 4 about an axis extending in a width direction; a memory piece 60 placed on a bottom wall portion 12 of a lower rail 3, engaged with the upper rail 4 and releasing engagement with the lower rail 3 by upward energizing force, engaged with the lower rail 3 and releasing the engagement with the upper rail 4 by downward pressing force; memory link 80 rotatably coupled to the upper rail 4 about the axis extending in the width direction; a first bell crank link 90 rotatably coupled to an upper part of the upper rail 4; and a stopper member 70 fixed in the upper rail 4, and locks backward movement at a relative position of the lower rail 3 and the upper rail 4 before moving by abutting on the memory piece 60 when the upper rail 4 moves forward and then moves backward when the forward tilting of a seat back. |
