Abstract: It is an object to obtain a lock device for vehicle which ensures smooth rotation of a lock release lever by preventing the lock release lever from coming in contact with a cam member in a direction substantially parallel to the rotation axis of the lock release lever. The solution therefor is to provide one of a portion of a straddle portion 118 of a lock release lever 115 which is positioned beyond a cam member 104 and a support member 81 with a holding portion 95 which holds a cam follower 119 and a portion of a cam member other than a cam surface 110 thereof in a state of being spaced from each other in a direction parallel to a rotational support shaft 92 by being in slidable contact with the other.

Abstract: It is an object to obtain a lock device for vehicle which ensures smooth rotation of a lock release lever by preventing the lock release lever from coming in contact with a cam member in a direction substantially parallel to the rotation axis of the lock release lever. The solution therefor is to provide one of a portion of a straddle portion 118 of a lock release lever 115 which is positioned beyond a cam member 104 and a support member 81 with a holding portion 95 which holds a cam follower 119 and a portion of a cam member other than a cam surface 110 thereof in a state of being spaced from each other in a direction parallel to a rotational support shaft 92 by being in slidable contact with the other.