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RELIABLE CONTACT AND SAFE SYSTEM AND METHOD FOR PROVIDING POWER TO AN ELECTRONIC DEVICE

  • US 20120080958A1
  • Filed: 04/05/2011
  • Published: 04/05/2012
  • Est. Priority Date: 12/10/2002
  • Status: Abandoned Application
First Claim
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1. An electrical apparatus, comprising:

  • a power delivery surface that comprises at least a part of a support surface, said power delivery surface being connected to an electrical power source, said power delivery surface being capable of supplying electrical power, and said power delivery surface having a plurality of pads, wherein some of said pads are at a first voltage level and others of said pads are at a second voltage level;

    an electrical device, which is supplied electricity and is positionable in any location on a support surface, said electrical device obtaining electrical power from said power delivery surface that is at least part of said support surface;

    a plurality of contacts that are part of said electrical device, said plurality of contacts are spaced apart in relation to each other in positions to make power delivery capable contact with said power delivery surface; and

    a contact face for each contact of said plurality of contacts that has a plurality of raised regions that act as independent contact regions for power delivery capable contact with said power delivery surface.

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