| 摘要 |
PURPOSE:To coat a wind shield glass with washer liquid and enhance the washing effect of a wiper equipment by having washing liquid guided through a pipe within an wiper arm and quirted out of nozzles formed on a wiper blade. CONSTITUTION:A wipe pipe 1 connected with a wiper pump is, after being passed through a wiper attaching screw 2, installed within a wiper arm 3 and communicated with a wiper blade 4 and a wiper rubber 5. And on the wiper rubber 5, many nozzles 20 for squirting washer liquid are formed so that the wind shield glass can be coated with washer liquid evenly and directly. Therefore, washing can be attained with a little volume of washer liquid without the adverse effect of wind pressure. As washing is carried out while the glass is being coated with the liquid, furthermore, the washing effect can be improved without any obstruction to the view.
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