L.P.G. hose breakaway coupling
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United States of America Patent
Stats
-
Sep 12, 1989
Grant Date -
N/A
app pub date -
Apr 15, 1988
filing date -
Apr 16, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a L.P.G. hose breakaway coupling which is adapted to separate at a pre-determined force. The coupling comprises two internal valves located on each side of the coupling which automatically seal each half of the coupling upon disconnection. The coupling is lightweight in construction when compared to existing devices and is simple in operation as well as being robust in construction. The two halves of the coupling are connected by releasing a bias member and directly coupling the two halves of the coupling together and then resetting the bias member to load the release mechanism.
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Cited Art Landscape
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