| 摘要 |
The blade has a windscreen wiper arm (12) that is placed along the length from the downstream side of the blade. The wiper arm covers a part of passage orifices (38) that are provided in the neighborhood of a connecting unit (21). The passage orifices are formed between a deflector (32), and an upper surface of a wiping blade, where the circulation air passes through the passage orifices in a flow direction (36). The wiper arm deviates the flow of air traversing the orifice towards a window of a vehicle. |
