DOOR LOCK DEVICE

PROBLEM TO BE SOLVED: To mount a lock lever to a base at a touch and prevent the lock lever, after it is mounted, from being removed from the base while it is being operated. SOLUTION: There are provided a base 2, wherein an axial hole 4 formed from a circular part 4a and a notched part 4b is provided, and a lock lever 9 made of resin, to which a support axis 11 having a stopper part 13 is molded integrally and which swings between a lock position A and an unlock position B, the axis 11 being inserted into the axial hole 4. The axis 11 of the lever 9 can be inserted into the axial hole 4 of the base 2 at a location outside the moving range of the lever 9 from the position A to the position B, and an elastic piece 16 is provided on the lever 9, while a stopper part is provided on the side of the moving range from the insertion position at the base 2 so as to be brought into contact with the piece 16.