| 摘要 |
A windscreen wiper device (1) comprising an elastic, elongated carrier element, as well as an elongated wiper blade (2) of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove (3), in which groove (3) a longitudinal strip (4) of the carrier element is disposed, which windscreen wiper device (1) comprises a connecting device (7) for an oscillating wiper arm (8), as well as a spoiler (10), characterized in that the spoiler (10) is movable from a first position, wherein said spoiler (10) has a symmetric profile, seen in cross-section of the wiper blade, in the absence of a wind load thereon, into a second position, wherein said spoiler (10) has an asymmetric profile, seen in cross-section of the wiper blade, in the presence of a wind load thereon. |
