| 摘要 |
A windshield wiper arm for a vehicle windshield includes a block; a blade supporting arm having a first end and a second end, the first end of the blade supporting arm connected to the block so as to permit oscillation in a direction orthogonal to the windshield; the second end including a device for attaching the blade supporting arm to a windshield wiper; a device for imparting an elastic load between the block and the blade supporting arm so as to urge the windshield wiper against the windshield; the block including a cavity therein for receiving the first end of the blade supporting arm; and the imparting device arranged to impart the load on the first end of the blade.
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