LOCK DEVICE FOR VEHICLE COMPONENT

PROBLEM TO BE SOLVED: To sufficiently secure a strength of attaching a vehicle component to a car body side when attaching the vehicle component to the car body side by fitting a lock protrusion which integrally protrudes from the vehicle component, into a lock hole which is formed at the car body side, for locking.SOLUTION: A lock protrusion 34 integrally protruding from the outer surface of a portion of a resin-made vehicle component 20 includes a pair of front and rear protruding members 37 and 37 which is provided in parallel with each other forward and backward in one direction along the outer surface of the portion of the vehicle component 20. Between both the protruding members 37 and 37, a screw 41 can be screwed in from the side of both base parts 37a, 37a, and by screwing the screw 41, both the protruding members 37 and 37 are turned B, B so as to be separated from each other with respective base parts 37a, 37a as a center and are locked to front and rear hole edges 35a and 35a of a lock hole 35. A pair of front and rear through-holes 42 and 42 is formed in a portion of the vehicle component 20 so as to hold both the base parts 37a, 37a of both the protruding members 37 and 37 in the anteroposterior direction.