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Submersible pool cleaner with integral rechargeable battery

  • US 6,842,931 B2
  • Filed: 08/12/2002
  • Issued: 01/18/2005
  • Est. Priority Date: 08/12/2002
  • Status: Expired due to Term
First Claim
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1. A self-propelled, submersible pool cleaner comprising:

  • a) an integral sealed rechargeable battery;

    b) a sealed water pump motor electrically connected to said battery, said motor having a shaft on which is mounted an impeller; and

    c) a waterproof sealed first portion of an inductive charging assembly electrically connected to said battery, said first portion of the inductive charging assembly being permanently affixed to said pool cleaner, said first portion of the inductive charging assembly having an aperture for receiving a sealed second portion of the inductive charging assembly adapted to be connected to an external power supply, wherein the aperture in the first portion of the inductive charging assembly receives the second portion in mating relation for recharging said battery while maintaining the first and second portions sealed.

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