Vacuum cleaner suction tool

Details Vacuum cleaner suction tool Vacuum cleaner suction tool

1974-06-03

1976-02-10

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15416, A47L 900

Patent

active

039369030

ABSTRACT:
A vacuum cleaner suction tool including a nozzle provided with improved structure for selectively applying high suction to an edge portion of the nozzle such as for improved cleaning of corner and edge areas. The suction control includes a valve adjacent the suction outlet of the nozzle and an operator for selectively positioning the valve to provide selective control of the suction action in the nozzle.

REFERENCES:
patent: 2348861 (1944-05-01), Smellie
patent: 2953808 (1960-09-01), Carmack
patent: 3205528 (1965-09-01), Fromknecht
patent: 3797066 (1974-03-01), Zaidan

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