Coating implements with material supply – Including means to apply material-moving force – Manually engageable resilient wall or wall portion
Patent
1994-01-24
1995-03-14
Bratlie, Steven A.
Coating implements with material supply
Including means to apply material-moving force
Manually engageable resilient wall or wall portion
401183, 401263, 401266, 401271, A47L 1317, A46B 1102
Patent
active
053971949
ABSTRACT:
A fountain cleaning device for washing articles as, for example, vehicles, bathtubs or shop fronts the device comprises a reservoir, compressible in the direction perpendicular to a surface to be cleaned, and includes a one-way flow control mechanism, which allows a cleaning solution contained therein to be dispensed under an external compression and seals the liquid upon the release of the pressure. A scrubbing medium is attached to the undersurface of the reservoir.
REFERENCES:
patent: 233238 (1880-10-01), Halbert
patent: 595910 (1897-12-01), Fili, Jr.
patent: 1208623 (1916-12-01), Nakashima
patent: 1916649 (1933-07-01), Appleford
patent: 2204200 (1940-06-01), Wisner
patent: 2886916 (1959-05-01), Rossi
patent: 3256894 (1966-06-01), Sherman
Yuan Henry S.
Yuan Wen R.
Bratlie Steven A.
Chen Tony D.
Rozsa Thomas I.
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