Windshield wiper blade (1) comprising a wiping element (2) which in its working position is in contact with the windshield and a leaf spring (3) which provides the wiping element (2) with the adequate pressure against said windshield. Said leaf spring (3) ...

The wiper blade device has a spring rail (12) that includes a spring (14) which is partially formed of a composite fiber material, and is provided to transfer the wiping force to the wiper blade assembly (10). The spring rail includes a spring housing (16)...