Control valve
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United States of America Patent
Stats
-
Aug 8, 2006
Grant Date -
Aug 18, 2005
app pub date -
Feb 12, 2004
filing date -
Feb 12, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A control valve includes a horn-like body and a seat with an interior surface mounted on the rear. A secondary outlet, primary outlet and inlet are defined through the seat. Two hollow poles are formed at the interior surface of the seat and two first resilient members are mounted respectively in the hollow poles. A cover is mounted in the body and has two rods mounted in the hollow poles and abutting the first resilient members. Two shafts are formed in the cover and aligned respectively with the secondary outlet and primary outlet. Two valve disks are formed respectively at distal ends of the shafts and respectively align with the outlets. Two buttons are mounted on an outer surface of the cover, and each has a barb to selectively engage a recess defined in the horn-like body.
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Family
International Classification(s)
Cited Art Landscape
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