Portable Hand-Washing Station with Grey-Water Discharge Prevention
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 27, 2022
app pub date -
Jul 24, 2020
filing date -
Jul 24, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A portable hand-washing station having a base, at least one sink thereabove, a grey-water storage tank in the base, and a suction tube extending from an inlet end thereof within the grey-water storage tank upwardly and from there downwardly to an outlet end thereof at a bottom portion of the base, the suction tube having a check valve in it which has a cracking pressure sufficient to prevent flow from the grey-water storage tank through the suction tube without application of suction at the outlet to overcome the cracking pressure.
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Family
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Cited Art Landscape
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