| 摘要 |
PROBLEM TO BE SOLVED: To prevent an excessive force from acting on a linkage mechanism even if a load is applied to an inclinable direction with respect to the other striker in a state that an inclinable operation of one of the strikers is limited.SOLUTION: In a lock structure 26 for locking legs of a popup seat of a vehicle to a floor, two inclinable strikers 35A, 35B to which the legs of the seat in inclinable positions are locked in inclinable positions are arranged at the floor. A linkage mechanism 36 which makes both strikers 35A, 35B perform inclinable operations in conjunction with each other is arranged between the two strikers 35A, 35B. A block mechanism 70 which blocks a linkage operation between both strikers 35A, 35B when a load to an inclinable direction is applied to the other of the strikers 35B, 35A in a state that the inclinable operation of one of the strikers 35A, 35B is limited is arranged at the linkage mechanism 36. |
