Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1996-05-03
1999-02-16
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15322, 15352, 15353, 15387, A47L 700
Patent
active
058707980
ABSTRACT:
A portable compact extractor having permanent solution and recovery tanks integrally formed in a single main tank portion, with a removable power head attached to the top of the main tank. A fill port passes through the powerhead into the cleaning solution tank and a pour spout is formed in the recovery tank. With this construction, the cleaning solution tank may be filled with water and, if desired, detergent, by pouring the water and detergent into the fill port in the power head, and the recovery tank may be emptied as desired simply by tipping the unit and pouring the contents of the recovery tank out the pour spout and down the drain, without ever having to remove any tanks, bottles or the power head from the unit, or disconnect and reconnect any tubes. A carry handle is located on the powerhead to facilitate transportation of the unit, removal of the power head from the main tank for cleaning the tanks when desired, and to facilitate pouring the contents of the recovery tank out of the pour spout. A blower located in the powerhead provides suction in the recovery tank for suctioning liquid from a surface into the recovery tank and for driving a pneumatically driven pump for providing a source of pressurized cleaning solution for application to a surface to be cleaned.
REFERENCES:
patent: D156168 (1949-03-01), Pickford et al.
patent: D199022 (1964-09-01), Frantz
patent: D263235 (1982-03-01), Akita
patent: D305168 (1989-12-01), Kroll
patent: D318155 (1991-07-01), Goodrich
patent: D347504 (1994-05-01), Furcron et al.
patent: 386173 (1888-07-01), White
patent: 1006031 (1911-10-01), Weatherly
patent: 1234598 (1917-07-01), Wynn, Jr.
patent: 1485188 (1924-02-01), Hoff
patent: 1982345 (1934-11-01), Kirby
patent: 2185718 (1940-01-01), Anderson
patent: 2849080 (1958-11-01), Enright
patent: 2889570 (1959-06-01), Duff
patent: 3020577 (1962-02-01), Carabet
patent: 3157323 (1964-11-01), Kitterman
patent: 3267650 (1966-08-01), Lundin
patent: 3594849 (1971-07-01), Coshow
patent: 3751755 (1973-08-01), Smith
patent: 4153968 (1979-05-01), Perkins
patent: 4231133 (1980-11-01), Probost
patent: 4287635 (1981-09-01), Jacobs
patent: 4333202 (1982-06-01), Block
patent: 4333203 (1982-06-01), Yonkers
patent: 4367565 (1983-01-01), Parise
patent: 4397057 (1983-08-01), Harbeck
patent: 4531257 (1985-07-01), Passien
patent: 4724573 (1988-02-01), Ostergaard
patent: 4821364 (1989-04-01), McAllister et al.
patent: 4854544 (1989-08-01), Blase et al.
patent: 4910828 (1990-03-01), Blase et al.
patent: 4998317 (1991-03-01), Passien
patent: 5087018 (1992-02-01), Blase et al.
patent: 5184370 (1993-02-01), Jung
patent: 5287587 (1994-02-01), Yonkers et al.
patent: 5301386 (1994-04-01), Thomas et al.
patent: 5500977 (1996-03-01), McAllise et al.
patent: 5590439 (1997-01-01), Alazet
patent: 5657509 (1997-08-01), Trautloff et al.
Centrifugal Pumps and Blowers, by Austin H. Church, John Wiley & Sons (1947), pp. 39-40.
Turboblowers, by A. J. Stepanoff, Ph.D., John Wiley & Sons (1955), p. 15.
Breville Window Washer, Owners Manual Model K250, Jan. 1994, 10 pages.
Barker Douglas C.
Crouser Darwin S.
Maurer Edgar A.
Lowe A. Burgess
Moore Chris K.
The Hoover Company
Watson Bruce P.
LandOfFree
Compact carpet and upholstery extractor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact carpet and upholstery extractor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact carpet and upholstery extractor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2054502