Self-pressurizing sprayer
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United States of America Patent
Stats
-
Jun 5, 1990
Issued Date -
N/A
app pub date -
Jun 9, 1988
filing date -
Jan 15, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable sprayer which has a resealable closure, a dispensing valve and a quick disconnect one-way valve attached to a receptacle. As the receptacle is filled with fluid through the one-way valve, air which is entrapped in the receptacle pressurizes the container to facilitate dispensing the fluid. By locking the dispensing valve open or by opening the top closure of the sprayer, and securing a hose to the quick disconnect one-way valve, one can flush the sprayer out by allowing fresh water to flow continually through the system.
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Family
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Cited Art Landscape
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