Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1997-05-14
1999-11-23
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15 27, 15 82, 15 83, E01H 104
Patent
active
059876999
ABSTRACT:
A large-scale cleaning vehicle, for operation with a forklift, includes rotation brushes for sweeping debris toward a center of said cleaning vehicle, a sweeping brush for sweeping the debris into a debris collection box and a fan for pulling said debris into said debris collection box without the need for a motor in the cleaning vehicle. Each of the rotation brushes, the sweeping brush, and the fan are rotatably connected to a rear wheel of the cleaning vehicle such that when the cleaning vehicle is moved, the brushes and fan are rotated. The cleaning vehicle further includes a vertical adjustment for the rotation brushes to lift them when they are not needed, a lateral adjustment for the rotation brushes to adjust a width of sweeping, an audible warning for pedestrians, a water sprinkler system to aid in the cleaning process, and a large-scale trash removal brush mounted in front of the cleaning vehicle to push large-scale trash.
REFERENCES:
patent: 880124 (1908-02-01), Butler
patent: 1087588 (1914-02-01), Killman
patent: 1207816 (1916-12-01), Thompson
patent: 2709269 (1955-05-01), Williams
patent: 3006021 (1961-10-01), Patch
patent: 3354489 (1967-11-01), Ehrlich
patent: 3568232 (1971-03-01), Swanson
Kawai Yuzo
Nakamura Katsutoshi
Moore Chris K.
Suiden Co., Ltd.
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