Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1987-12-07
1990-08-28
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15321, 15331, 15355, 15416, A47L 536
Patent
active
049513460
ABSTRACT:
An improved integrated cleaning attachment for both dry vacuuming or wet cleaning carpets, uphostery or the like, for use with a powered cleaning unit the cleaning attachment comprising a three dimensional frame having a top and bottom, the cleaning attachment having extending therefrom vacuum carrier devices for conducting a created vacuum from a source of created vacuum to the three dimensional frame, the three dimensional frame having liquid supply mechanisms extending to a source of liquid supply away from the three dimensional frame, the liquid supply mechanisms having liquid distribution mechanisms connected thereto, the cleaning attachment having disposed therein proximate the bottom thereof at least two vacuum nozzles, each having an opening therein, each opening extending substantially horizontally above a surface being cleaned, the at least two vacuum nozzles and the vacuum carrier devices having therebetween established diverting mechanisms to divert the created vacuum conducted by the vacuum carrier mechanisms from any of the at least two vacuum nozzles, the cleaning attachment having therein disposed at least one rotatable cleaning mechanisms, whereby in use the cleaning attachment may be used to dry vacuum or wash and wet vacuum carpets, upholstery or the like.
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Hughes Ivor M.
Hughes Neil H.
Moore Chris K.
Salmon Carl
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