Vacuum cleaner

Details Vacuum cleaner Vacuum cleaner

1983-07-22

1985-09-17

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15327C, 15344, A47L 900

Patent

active

045411425

ABSTRACT:
A portable vacuum cleaner has a two-part housing comprised of an upper part and a lower part, a handle attached to the upper part by two enlarged substantially arcuate shaped end portions on the handle, a recess formed between the arcuate portions and a part of the housing for the removable storage of accessories such as nonflexible extension tubes, a motor within the housing, a rechargeable battery within the housing to drive the motor, a turbo-impeller within the housing operatively connected to the motor to be driven thereby, a dust collecting means in the housing, a dust filter surrounding the impeller and protecting the impeller and motor from dust collected in the dust collecting area, and an opening in the housing for the attachment of accessories operably connected to the suction circuit produced by the impeller.

REFERENCES:
patent: 2532264 (1950-11-01), Smith
patent: 2731103 (1956-01-01), Ortega
patent: 2794513 (1957-06-01), Hultberg et al.
patent: 3267510 (1966-08-01), Cote
patent: 3328826 (1967-07-01), Amos
patent: 3599273 (1971-08-01), Shirayanagi

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