Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1986-01-06
1988-11-15
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15304, 15339, B08B 904
Patent
active
047838779
ABSTRACT:
A hand-held washer having an upper wall and a lower wall in substantially parallel alignment. Portions of a first sidewall and a second sidewall are tapered toward each other from the upper wall to the lower wall. A first end wall and a second end wall are in substantially parallel alignment. The upper and lower walls and the first and second sidewalls, and the first and second end walls together define a washer body. The washer body is made of a transparent material. An inlet channel is positioned within the washer body for carrying fluid from a source. An outlet channel is positioned within the washer body for applying a vacuum. A plurality of wash tubes descend from the inlet channel through the lower wall. A plurality of aspirator tubes descend from the outlet channel through the lower wall. A valve means connected to the inlet channel controls the flow of fluid through the inlet channel.
REFERENCES:
patent: 3949771 (1976-04-01), Dodge et al.
patent: 4123818 (1978-11-01), Hurwitz
patent: 4341568 (1982-02-01), Christensen
patent: 4493896 (1985-01-01), La Motte, III et al.
patent: 4496657 (1985-01-01), Coopersmith et al.
patent: 4559664 (1985-12-01), Bohme et al.
patent: 4635665 (1987-01-01), Namba et al.
Product Literature of Skatron, Inc. (Catalog 1983).
Product Literature of A/S Nunc (Date Unknown).
Product Literature of Flow Laboratories (Date Unknown).
INTI Corp.
Moore Chris K.
Smith A. C.
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