Continuous-flow drinking fluid dispenser
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United States of America Patent
Stats
-
Jul 8, 2003
Grant Date -
Nov 21, 2002
app pub date -
May 21, 2001
filing date -
May 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drinking fluid dispenser includes a bottle disposed on a dispenser base. Mounted inside the bottle is a valve proximally connected to a float by an actuating arm. The valve is positioned above the fluid inside the bottle and is connected to a continuous-flow fluid source. During normal operation, the float which buoyantly floats on fluid, closes and opens the valve, respectively, when the fluid rises and falls inside the bottle. There is also a pressure vent with an orifice disposed through the bottle and above the bottle fluid to maintain atmospheric pressure inside the bottle.
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Family
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