| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle superior in water tightness and inexpensive in cost. SOLUTION: A cap 4 is loaded on a lamp housing 2 by means of a guide face 8, a bi-directional abutting part (a vertical wall 10 and a horizontal wall 11), a protrusion 13, an abutting protrusion 19, an opening end face 20 and an elastic plate part 21, integrally installed on the lamp housing 2 and the cap 4 in other words, by means of an insertion-stop means, rotation-stop means, rotation-detent means, and falling-out prevention means. As a result of this, since no hole is formed in the lamp housing 2 by a screw, water will not infiltrate into the inside of the lighting fixture, especially into a lighting room 22, via screw holes, and water tightness is superior. Further, since the screw is not used, the number of parts is reduced and the cost becomes lowered all the more. |
