Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1994-01-14
1996-01-16
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15322, 15331, A47L 904
Patent
active
054837260
ABSTRACT:
A multi-use power foot suitable for use for both dry vacuum cleaning and water extraction procedures is disclosed. The power foot has a dry suction chamber in fluid communication with an outlet and a water suction chamber in fluid communication with the outlet. A diverter valve member is mounted within the housing to selectively restrict the air flow from one of the chambers to the outlet. A rotating brush is mounted in the opening of the dry suction chamber to agitate the surface to be cleaned in both the dry vacuum cleaning and water extraction modes. Spray nozzles are mounted to the underside of the power foot to direct a water based cleaning solution to the surface to be cleaned.
REFERENCES:
patent: D289336 (1987-04-01), Fitzwater
patent: 742880 (1903-11-01), Lotz
patent: 965315 (1910-07-01), Moorhead
patent: 1217817 (1917-02-01), Peters
patent: 2293722 (1942-08-01), Erickson
patent: 2909800 (1959-10-01), Grindle et al.
patent: 3747155 (1973-07-01), Koellisch
patent: 3780397 (1973-12-01), Harbeck et al.
patent: 3815172 (1974-06-01), Fromknect et al.
patent: 3892255 (1975-07-01), Johnson
patent: 3908223 (1975-09-01), Brooks et al.
patent: 3942216 (1976-03-01), Minton
patent: 3974541 (1976-08-01), Silvis et al.
patent: 4019531 (1977-04-01), Johnson
patent: 4069541 (1978-01-01), Williams et al.
patent: 4139922 (1979-02-01), Fitch
patent: 4167799 (1979-09-01), Webb
patent: 4167801 (1979-09-01), Erbor et al.
patent: 4194262 (1980-03-01), Finley et al.
patent: 4287635 (1981-09-01), Jacobs
patent: 4314385 (1982-02-01), Wimsatt et al.
patent: 4334336 (1982-06-01), Harbeck et al.
patent: 4385413 (1983-05-01), Goldsmith
patent: 4407041 (1983-10-01), Goldsmith
patent: 4408366 (1983-10-01), Goldsmith
patent: 4447930 (1984-05-01), Glenn, III et al.
patent: 4457042 (1984-07-01), Jones et al.
patent: 4485518 (1984-12-01), Kasper
patent: 4488329 (1984-12-01), Lackenbach
patent: 4488330 (1984-12-01), Grave
patent: 4498214 (1985-02-01), Oxel
patent: 4512057 (1985-04-01), Laing et al.
patent: 4521935 (1985-06-01), Johnston et al.
patent: 4521936 (1985-06-01), Medwed
patent: 4537424 (1985-08-01), Maier et al.
patent: 4542556 (1985-09-01), Hepple
patent: 4549328 (1985-10-01), Martin et al.
patent: 4559665 (1985-12-01), Fitzwater
patent: 4610047 (1986-09-01), Dick et al.
patent: 4615068 (1986-10-01), Martin et al.
patent: 4654925 (1987-04-01), Grave
patent: 4696074 (1987-09-01), Cavalli
patent: 4887330 (1989-12-01), Woodhall et al.
patent: 4888851 (1989-12-01), Crouser et al.
patent: 4951346 (1990-08-01), Salmon
patent: 5063634 (1991-11-01), Hafele et al.
patent: 5101534 (1992-04-01), Watanabe et al.
patent: 5105503 (1992-04-01), Holland
patent: 5127128 (1992-07-01), Lee
patent: 5168598 (1992-12-01), Hashizume et al.
patent: 5168599 (1992-12-01), Williams
patent: 5189757 (1993-03-01), Williams et al.
patent: 5210902 (1993-05-01), Lee et al.
Blase Michael
Kelly Luke E.
Langeland Brenda K.
Meek Steven K.
Norwood Richard L.
Bissell Inc.
Moore Chris K.
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