| 摘要 |
PURPOSE:To facilitate an installing and piping operation by revolvably providing a connecting pipe which is connected to a water jet nozzle independently from said water jet nozzle. CONSTITUTION:The spherical base part 3 of a washing water jet nozzle 2 is rotatably displaceably fitted into a fitting recessed part 4 on the top of a nozzle case 1. On the other hand, a shaft hole 7 is provided on the bottom side of the nozzle case 1, and the cylindrical shaft part 10 of a connecting pipe 8 is installed revolvably and air-tightly in this shaft hole 7. Accordingly, the connecting pipe 8 which is rotatably installed to the nozzle case 1 can revolve independently from the washing water jet nozzle 2. Therefore, at the time of installation, only the connecting pipe 8 can be rotated in the direction of piping and installed to it while holding the washing water jet nozzle 2 in such a way that the washing water jets out toward a head lamp. Thereby, an installing and piping operation can be simplified. |
