| 摘要 |
The invention relates to a wiper blade provided for cleaning motor vehicle windows. The wiper blade (10) is arranged such that it can be reciprocally moved in a transversal manner in relation to the longitudinal extension thereof. Said wiper blade is moved by a wiper arm (18) which can be connected to the wiper blade, is driven, and which can be applied on the window (15). The wiper blade also comprises a wiper blade strip (14). A longitudinally extended, elastic support element (12) is provided which comprises the connecting means (16) for the wiper blade (18) and is provided for distributing the application force over the entire length of the wiper blade strip. Said support element is arranged on the side of the wiper blade strip which faces away from the window and is arranged in such a way that it is parallel to the longitudinal axis. An especially effective and quiet operation of the wiper system is provided when the application force (arrow 24) of the wiper blade strip (14) on the window (15) is greater in the middle section thereof than on at least one of both end sections (38 or 138, 139 or 238, 239) thereof. |
