Seat slide apparatus for vehicle

摘要

A seat slide apparatus for a vehicle includes: a lower rail (3) freely fixed to a vehicle floor (2); an upper rail (4) freely fixed to a seat (5) having a seat cushion (7) forming a seating surface and a seatback (8); and a memory member (60) engaging with the upper rail , wherein the memory member includes: a memory base (61) provided to be movable in a forward-rearward direction of the seat; a memory pin (62) mounted to be movable back and forth in a vertical direction with respect to the memory base; a first urging member (65) urging the memory pin; a locking plate (63) mounted to be movable in the forward-rearward direction of the seat with respect to the memory base; and a second urging member (66) urging the locking plate.