Fire extinguishers – Sprinkler heads – Shut off valve
Patent
1987-06-29
1989-02-14
Basinger, Sherman D.
Fire extinguishers
Sprinkler heads
Shut off valve
1373825, A62C 3710
Patent
active
048040460
ABSTRACT:
A device for terminating the flow of fluid from an overhead sprinkler equipped with a cut-off valve. The device provides a cut-off means for obturating fluid flow in sprinkler heads equipped with both a circular baffle and a baffle having a sidewall member for directing water into a limited area. When impressed onto the sprinkler head a recessed segment returns the cut-off valve to its original shut-down position and a biased locking means allows the user to secure the device against unintended discharge.
REFERENCES:
patent: 4676320 (1987-06-01), Capasso
Basinger Sherman D.
Brahan Thomas J.
Fire Sprinkler Specialties, Inc.
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