Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1996-03-07
1997-07-22
Spisich, Mark
Brushing, scrubbing, and general cleaning
Machines
Brushing
15 971, A46B 1304
Patent
active
056493347
ABSTRACT:
A primary fluid, e.g. water, and auxiliary fluid, e.g. soap, dispensing scrubber apparatus includes a pistol-shaped housing which has a hand-grip portion and a scrubber-holder portion. A primary fluid conveyance assembly includes, in sequence, an inlet end, a pre-valve conduit, a valve assembly, a post-valve conduit, and an outlet end. A flexible hose has one end connected to the inlet end of the primary fluid conveyance assembly and has another end which includes a faucet connector. Rechargeable batteries are housed within the housing and power a DC motor. A trigger-containing switch assembly is connected between the motor and the batteries. A drive shaft is connected to the motor, and a scrubber head is connected to the drive shaft. A spray nozzle is connected to the outlet end of the post-valve conduit. The drive shaft is hollow and forms a portion of the post-valve conduit of the primary fluid conveyance assembly. A fluid-tight seal is connected between a lead-in portion of the post-valve conduit and the hollow drive shaft. A motor armature includes a hollow armature shaft which serves as the drive shaft and also forms a portion of the post-valve conduit of the primary fluid conveyance assembly. The scrubber head may be in the form of a brush or a sponge. A container assembly, connected to the housing, contains a quantity of an auxiliary fluid which is moved to the valve assembly through a feed tube.
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Henriquez Jorge de Jesus Matias
Matias Evelia G.
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