Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1980-05-12
1982-11-16
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Brushing
51177, A47L 11162
Patent
active
043588689
ABSTRACT:
A high speed vertical axis floor treating machine for polishing, brushing or scrubbing a floor includes a frame, a drive motor on the frame for rotating a floor treating element, a control handle pivoted to the frame, and a pair of ground engaging wheels mounted on an axle. The frame is resiliently supported on the axle to permit edging of the floor treating element. An adjustment rod engaging the axle raises and lowers the frame on the axle. The drive motor is mounted rearwardly of the axle to counterbalance the weight of the floor treating element about the axle.
REFERENCES:
patent: 1434109 (1922-10-01), Finnell
patent: 1554622 (1925-09-01), Chancellor
patent: 1601087 (1926-09-01), Simpson
patent: 1626742 (1927-05-01), Lockwood
patent: 1829132 (1931-10-01), Finnell
patent: 1878508 (1932-09-01), Menkhaus
patent: 1958077 (1934-05-01), Vinella
patent: 2079946 (1937-05-01), Myers
patent: 2541812 (1951-02-01), Finnell
patent: 2565658 (1951-08-01), Hilger
patent: 2600233 (1952-06-01), Finnell
patent: 2618798 (1952-11-01), Ohrt
patent: 2684495 (1954-07-01), Litkenhous
patent: 2949619 (1960-08-01), Holt
patent: 3124911 (1964-03-01), Vinella
patent: 3264674 (1966-08-01), Doyle, Jr. et al.
patent: 3422579 (1969-01-01), Rogge et al.
patent: 3715772 (1973-02-01), Downing et al.
patent: 3921244 (1975-11-01), Warren et al.
patent: 4099328 (1978-07-01), Schlemmer
patent: 4115890 (1978-09-01), Burgoon
patent: 4122576 (1978-10-01), Bevington et al.
Gealow Jon Carl
Gilroy Hugh M.
McGraw-Edison Company
McKinley Thomas M.
Roberts Edward L.
LandOfFree
High speed floor polisher does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High speed floor polisher, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed floor polisher will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1431458