<p>A rubber elastic sealing element (5) with a sealing lip (5') is fitted on an edge flange (2') of a window channel (1) of a passenger vehicle. A scraper lip (7) with triangular cross section is hinged on this sealing lip by way of a film hinge (6). At the same time the scraper lip (7) rests on the outer surface (3') of a window pane (3) so that dirt and/or moisture present on this is scraped off as it is shifted up and down. <IMAGE></p>