Vacuum cleaners

Details Vacuum cleaners Vacuum cleaners

1974-12-13

1976-04-20

Feldman, Peter

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15339, 200 83Z, 200 865, A47L 536

Patent

active

039508145

ABSTRACT:
Canister type vacuum cleaners, which can be used in any of their horizontal and upright positions. The vacuum cleaners include a casing housing a motor and a vacuum pump and a readily accessible compartment for a dust bag. The casing is free of protuberances and is configured so it will slide easily across the surface of the area in which it is used. It may be surrounded with an integral or removable cover to keep the cleaner from damaging furniture, etc., and/or a removable dolly may be attached to increase the mobility of the cleaner. A readily locatable, foot-operated power switch external to the vacuum cleaner casing is also provided to facilitate turning it on and off.

REFERENCES:
patent: 2795668 (1957-06-01), Puckett
patent: 3353338 (1967-11-01), Nilsson
patent: 3619850 (1971-11-01), Rideout et al.

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