Suction port device for a vacuum cleaner

Details Suction port device for a vacuum cleaner Suction port device for a vacuum cleaner

1974-03-18

1976-04-20

Gilreath, Stanley N.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15418, 15419, A47L 906

Patent

active

039508153

ABSTRACT:
A suction port device comprising a shield member extending along at least one of the peripheral edges of an opening formed in a suction port body, so that the suction force of the vacuum cleaner can be made substantially uniform in intensity over the entire length of the suction port body.

REFERENCES:
patent: 1301319 (1919-04-01), Quam
patent: 2658228 (1953-11-01), Meyerhoefer
patent: 3550183 (1970-12-01), Wolf

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