WIPER BLADE ELEMENT AND LONGITUDINAL BODY FOR A WINDSCREEN WIPER BLADE, AND WINDSCREEN WIPER BLADE COMPRISING SUCH A BLADE ELEMENT AND SUCH A BODY

摘要

The invention proposes a wiper blade element (16) that comprises a wiper lip (38), an attachment heel (34), and an intermediate portion (40) connecting the wiper lip (38) and the heel (34), characterised in that the heel (34) is hollow and comprises an open recess (54) configured to receive a portion of a rail of a longitudinal body of a windscreen wiper blade. The heel (34) comprises two attachment portions (38), each of which is configured to be inserted at least partially into an associated matching groove belonging to said rail of the longitudinal body of the windscreen wiper blade and that is open towards the outside.