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Adjustable arc, adjustable flow rate sprinkler

  • US 20020139868A1
  • Filed: 03/28/2001
  • Published: 10/03/2002
  • Est. Priority Date: 03/28/2001
  • Status: Active Grant
First Claim
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1. A sprinkler head comprising a base;

  • a nozzle and a stream deflector supported within the base, said nozzle and stream deflector cooperating to define an adjustable arcuate discharge orifice;

    a water distribution plate supported on a shaft extending upwardly from said base, and adapted to be impinged by a stream emitted from the nozzle; and

    an arc adjustment ring rotatably mounted on said base, said arc adjustment ring operatively connectable with said nozzle for rotating said nozzle relative to said deflector for adjustment of said arcuate discharge orifice.

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