Color beam sprinkler lights
First Claim
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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Accused Products
Abstract
A colored light water sprinkler head comprises an enclosure having a cylindrical body adapted at a lower end thereof, for engaging a water supply pipe. The cylindrical body encloses light projecting devices interconnected in an electrical circuit for switching a light display on and off. A water dispensing tube is engaged for linear motion within the enclosure and is adapted for moving between an upwardly extended position under the force of water pressure delivered through the water supply pipe, and a downwardly retracted position under the force of a retraction spring when the water pressure force is absent. The light projecting devices are positioned for directing light toward the dispensing tube when in the extended position.
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Citations
3 Claims
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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. - View Dependent Claims (2, 3)
- an enclosure having a cylindrical body having a lower end thereof, the lower end engaging a water supply pipe;
Specification
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- Resources
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Current AssigneePatrick David Daane
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Original AssigneePatrick David Daane
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InventorsDaane, Patrick David
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Primary Examiner(s)Mar, Michael
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Assistant Examiner(s)Nguyen, Dinh Q.
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Application NumberUS10/096,738Time in Patent Office609 DaysField of Search239/16-23, 239/200, 239/211, 200/61.58 R, 200/61.6US Class Current239/18CPC Class CodesB05B 15/00 Details of spraying plant o...B05B 15/74 driven by the discharged fluidB05B 17/08 Fountains drinking fountain...F21S 8/00 Lighting devices intended f...F21W 2131/401 for swimming pools
