Upright vacuum cleaner

Details Upright vacuum cleaner Upright vacuum cleaner

1991-12-10

1992-12-08

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15351, A47L 926

Patent

active

051685981

ABSTRACT:
An upright vacuum cleaner which includes a floor nozzle portion having a rotary brush incorporated in it, a dust collecting portion incorporated with an electric blower tiltably provided on the floor nozzle portion, a cord winding device mounted at a rear face side of the dust collecting portion, moving rollers rotatably mounted at opposite ends of one main shaft, and a cover member for covering the cord winding device from the rear face side, with the main shaft of the rollers being held between the dust collecting portion and the cover member.

REFERENCES:
patent: 2633596 (1953-04-01), Turner et al.
patent: 2672642 (1954-03-01), Tamarin et al.
patent: 2974343 (1961-03-01), Seyfried
patent: 3029462 (1962-04-01), Tamarin
patent: 4905341 (1990-03-01), Sunagawa

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