Fire extinguishers – Sprinkler heads – Shut off valve
Patent
1986-02-28
1987-06-30
Kashnikow, Andres
Fire extinguishers
Sprinkler heads
Shut off valve
811762, 1373825, 251291, A62C 3710, B25B 1340
Patent
active
046763201
ABSTRACT:
A device for terminating the flow of fluid from an overhead sprinkler equipped with a cut-off valve. A recess within said device accepts the sprinkler head and returns the cut-off valve to its original position. A biased locking means is also provided so that the device can be secured against any unintended resumption of fluid flow.
REFERENCES:
patent: 2940344 (1960-06-01), Taylor, Sr.
patent: 2985242 (1961-05-01), Papa
Fire Sprinkler Specialties, Inc.
Kashnikow Andres
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