Mechanism for uniting valve parts
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United States of America Patent
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-
Nov 23, 1999
Grant Date -
N/A
app pub date -
Jun 24, 1997
filing date -
Feb 28, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cam mechanism couples flat-faced, male and female couplers while minimizing the tendency of a pressurized fluid from exerting a force tending to resist the coupling. Internal valve assemblies within the couplers are maintained closed during the coupling. Once the coupling is complete, a control lever of the cam mechanism is actuated to open both valve assemblies to enable flow of the pressurized fluid.
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