Vacuum cleaner nozzle coping with corners - has duct, plate with opening and elongated brush parallel to front edge

摘要

The vacuum cleaner nozzle has a duct (4), and a plate (2) with an opening. At least one row of bristles (8, 9) runs parallel to the front edge of the nozzle (7), and can be extended beyond this edge (7). The row of bristles has gaps in a lengthwise direction. The row of bristles is positioned with a short gap between it and the front edge (7) of the nozzle. The gap is larger than the thickness of the material comprising the cover over the nozzle plate (2). The row of bristles (8) is near the edge of the suction opening (5) running parallel and adjacent to the front edge (7) of the nozzle.