| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the appearance the fitting structure and make it advantageous in view of strength by eliminating feeling of a recess of a fitting hole in a door panel in which is fitting screw is inserted. SOLUTION: A reinforcement 2 is interposed between a door panel 3 and a door lock device 1, a screw 4 where the bearing surface 4c of the head 4b is conical is passed through a fitting hole 3a which is provided on the door panel 3, and the bearing surface 3b of which is conical and a fitting hole 6a which is provided on a cover plate 6 of the door lock device 1, and the bearing surface 6b of which is conical, and the screw part 4a is screw-engaged with the door lock device 1. Thus, the door lock device 1 is fixed to the door panel 3, and a projection part 6c projected from the general surface of the cover plate 6 toward the door panel 3 side is formed in the periphery of the bearing surface 6b of the cover plate 6.</p> |
