Nozzle construction for a cleaning head

Details Nozzle construction for a cleaning head Nozzle construction for a cleaning head

A - Human Necessities

47

L

A47L 9/00 (2006.01) A47L 9/02 (2006.01)

Patent

CA 2658008

A surface cleaning head for a vacuum cleaner comprises an open sided air flow passage upstream of an n enclosed air flow passage extending from an opening in the surface cleaning head to an air outlet. The open sided airflow chamber comprising an upper wall and a rear depending wall extending downwardly from the upper wall. The rear depending wall has a lower end that is positioned above the lower end of wheels. The opening is provided in a rear half of the upper wall of the air flow chamber forwardly of the rear depending wall and inwardly of the sides.

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