Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1995-01-20
1996-05-07
Scherbel, David
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15353, 15410, A47L 700
Patent
active
055134157
ABSTRACT:
A steam cleaning machine has a vacuum pump seated in a recess in a top of a main support housing and a first conduit resiliently sealed in a channel leading under the recess and connecting the first conduit with the air inlet of the pump. The first conduit passes through a vacuum cover which is fitted over the top of main support housing and is attached to a dome which is resiliently sealed to a recovery tank, while a second conduit is connected to the exhaust of the pump. A third conduit is connected to a vacuum nozzle, passes through vacuum cover and is also attached to the dome which is supported by first and third conduits from the vacuum cover. An adjustable handle is pivoted at the back of main support housing.
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Fitzwater Edwin
Kent Jerry R.
Kozul John
Chin Randall E.
Fishel Grace J.
Rug Doctor, L.P.
Scherbel David
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