Windscreen wiper device comprising an elastic elongated carrier element as well as an elongated wiper blade of a flexible material which can be placed in abutment with the windscreen to be wiped

摘要

A windscreen wiper device (1) comprises an elongated carrier member with resiliency and an elongated wiper blade (2) of a flexible material in intimate contact with the windscreen, the wiper blade having one or more longitudinal grooves (3) Wherein a longitudinal strip (4) of the carrier member is disposed in the groove (3) and has a spoiler (10) with a connecting device (7) for reciprocating wiper arms (8) From a first position in which there is a symmetrical profile when viewed in cross section of the wiper blade (2) when there is no wind load on the spoiler (10), the spoiler (10) The wiper blade 2 is movable to a second position where the wiper blade 2 has an asymmetric profile when viewed from the end face thereof.