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Color beam sprinkler lights

  • US 6,644,561 B1
  • Filed: 03/12/2002
  • Issued: 11/11/2003
  • Est. Priority Date: 03/12/2002
  • Status: Expired due to Fees
First Claim
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1. An apparatus comprising:

  • an enclosure having a cylindrical body having a lower end thereof, the lower end engaging a water supply pipe;

    the cylindrical body enclosing a means for light projecting, wherein the light projecting means is interconnected in an electrical circuit, the circuit enabled for switching the light projecting means on and off;

    a water dispensing tube engaged for linear motion within the enclosure, the dispensing tube movable between an extended position under the force of water pressure delivered through the water supply pipe, and a retracted position under the force of a retraction spring when the water pressure force is absent, the light projecting means positioned to direct light toward the dispensing tube, when the dispensing tube is in the extended position;

    the light projecting means engaged with an electrical on-off switch, the switch engaging the dispensing tube such that the electrical circuit is energized when the dispensing tube is in the extended position and the electrical circuit is deenergized when the dispensing tube is in the retracted position.

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