| 摘要 |
PROBLEM TO BE SOLVED: To reduce a size, in particular, a size in a height direction, and to adjust the spraying direction of washing water. SOLUTION: The washing device of a lighting fixture for a vehicle is provided with a cylindrical nozzle 20 having one end having a washing water spraying port 21 and the other opened end; a nozzle holder 30 having a flow passage 33 communicated with the washing water spraying port of the nozzle and a first cylindrical connection part 32 externally fitted to the other end of the nozzle; and a washing water feeding part 10 connected with the nozzle holder. The inner peripheral surface of the other end of the nozzle and the outer peripheral surface of the first connection part of the nozzle holder extend over the respective whole peripheries and a first annular part 22 and a second annular part 35 recession/projection-fitted to each other are formed thereon. The mutual annular parts are recession/projection-fitted by externally fitting the other end of the nozzle to the first connection part of the nozzle holder to form a first fitting part 50. By the first fitting part, the nozzle is retained to the nozzle holder only rotatably around a first axis x extending in the fitting direction of the nozzle to the nozzle holder. COPYRIGHT: (C)2006,JPO&NCIPI
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