| 摘要 |
The nozzle is intended for use with a vacuum cleaner and is adapted to be connected to a suction line of such device. The nozzle includes a housing having bottom and front walls oriented substantially perpendicular to each other. Slots are formed in the walls for receipt of dirt. The forward portions of the walls are interconnected along a margin and an aperture is formed in the margin for receipt of an elongated brush. Brushes are fixed to the oppositely facing side edge of the bottom and front walls.
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