Fire protection sprinkler having a push-in connection

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12181089
APP PUB NO 20240035604A1
SERIAL NO

18483665

Stats

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Importance

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Abstract

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A sprinkler with a push-in connection includes a sprinkler frame, an operating element, and a sealing cap. The sprinkler also includes one or more sealing gaskets and a retainer. Each such sealing gasket is located at least partially within a groove in the sprinkler frame. The retainer is also at least partially located within a groove in the sprinkler frame. The retainer connects to an internal bore of an outlet of a fluid supply conduit when the sprinkler is installed in the outlet. The one or more gaskets seal against the internal bore of the outlet when the sprinkler is installed in the outlet. The retainer is a spring mechanism so that the diameter of the retainer is reduced when the sprinkler is inserted into the internal bore of the outlet, and the retainer maintains pressure against the outlet internal bore.

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Patent Owner(s)

Patent OwnerAddress
JPMORGAN CHASE BANK N A383 MADISON AVENUE NEW YORK NY 10179

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Polan, George S Liberty, US 54 1367
Wolin, Steven D Clemson, US 8 5

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