Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1992-03-30
1994-02-22
Gerrity, Stephen F.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15352, 15384, 15412, 55337, 55351, 55472, 55DIG3, A47L 900
Patent
active
052875911
ABSTRACT:
An improved machine convertible for brush-aided cleaning or vacuuming includes a pair of powered brushes counter-revolving for stroking solvent-dampened carpet cleaning particles through the carpet and along carpet fibers during initial cleaning. A separately-powered pod is detachable from the machine during brush-aided carpet cleaning and attached to a machine-mounted vacuum nozzle for carpet vacuuming to pick up the dirt-laden particles. The pod has first and second media selected to remove particles of differing sizes from air flowing through the pod. During initial carpet cleaning when vacuum is not needed, the pod may be detached and used in another area for hand-vacuuming carpeted stairs and other "small-area" places.
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Clarke Concept 4000 Brochure (8 Pages), No Date.
Drytech Carpet Dry Cleaning System Brochure (2 Pages), No Date.
Jacobs Stephen
Jolly Frank
Rench Geoffrey B.
Gerrity Stephen F.
Racine Industries, Inc.
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