Liquid dispenser and distribution apparatus for washing structures, and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 7, 2000
Grant Date -
N/A
app pub date -
Jun 1, 1999
filing date -
Jun 1, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A liquid dispenser arrangement includes a self-contained pump and a discharge head. The pump has a liquid reservoir, while the discharge head has an applicator construction and an aperture. The aperture will be in liquid flow communication with the liquid reservoir. The discharge head is constructed and arranged to selectively take in liquid from an external liquid source through the aperture and convey the liquid to the liquid reservoir, when a pressure differential is established between the liquid reservoir and the external liquid source by the pump. The discharge head is also constructed and arranged to selectively eject liquid from the liquid reservoir through the aperture for distribution by the applicator construction. The applicator construction preferably includes a molded, flexible member with the aperture being in a portion of the flexible member. Methods of assembly and use are also disclosed.
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