Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle

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United States of America Patent

PATENT NO 9937513
SERIAL NO

14668431

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary driven sprinkler with adjustable flow rate and distance control where the change in distance of the coverage outwardly from the sprinkler is directly proportional to the change in flow rate. The flow rate at a selected sprinkler design pressure and installed nozzle may be indicated on the top of the sprinkler nozzle housing and its distance of coverage may be set. Also a changeable nozzle with a settable stream elevation angle may be provided using the nozzle retention screw.

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Patent Owner(s)

Patent OwnerAddress
KAH III CARL L CNORTH PALM BEACH FL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kah,, III Carl L C Riviera Beach, US 30 310

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