Pipe joints or couplings – Safety release – With frangible or deformable element
Patent
1995-02-15
1996-05-28
Arola, Dave W.
Pipe joints or couplings
Safety release
With frangible or deformable element
285 39, 285307, 285906, 13761405, F16L 3500
Patent
active
055204180
ABSTRACT:
An automatic disconnecting device is provided for hoses containing pressurized gas or liquids. The disconnecting device is activated upon user application of excessive lateral tension to the hose resulting in lateral displacement of the automatic disconnecting device resulting in release of the hose coupling release ring which secures the hose to the supply nipple.
REFERENCES:
patent: 2806716 (1957-09-01), Brown
patent: 3383122 (1968-05-01), Richardson
patent: 3386754 (1968-06-01), Morrison
patent: 4009729 (1977-03-01), Vik
patent: 4060219 (1977-11-01), Crawford
patent: 4269226 (1981-05-01), Allread
patent: 4392513 (1983-07-01), Parrish
patent: 4533161 (1985-08-01), Burke et al.
Arola Dave W.
Stitt Richard P.
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