Touch-and-flash decorative article

  • US 6,773,133 B2
  • Filed: 05/23/2003
  • Issued: 08/10/2004
  • Est. Priority Date: 12/02/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A touch-and-flash decorative article, comprising an upper hollow pipe, a lower hollow pipe and an exterior magnet, on a rim of a top of said upper hollow pipe being two symmetrically positioned insert pins, and a circuit board that is connected via the insert pins to the upper hollow pipe, on said circuit board being IC, LED, transistor and resistor, the upper side of the circuit board being coated with a layer of transparent glue, on a lower side of the circuit board being two ring-shaped copper wires, inside the upper hollow pipe being an interior pipe thread, inside the lower hollow pipe being a ring of insulating paper, on an upper part of the lower hollow pipe being an exterior pipe thread, at a center of a bottom inside the lower hollow pipe being a jut, on a bottom inside the lower hollow pipe being a round magnet with a round hole at its center, the round hole on the round magnet penetrating through the jut, on the round magnet being a ring-shaped insulating washer, inside the hollow of the upper and lower pipes being one to two batteries, the upper and lower hollow pipes being joined by screwing the exterior pipe thread with the interior pipe thread, the exterior magnet being independently installed outside of the upper and lower hollow pipes.

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