Liquid holding ornament including an air pump and a projection lamp

  • US 5,967,639 A
  • Filed: 01/29/1998
  • Issued: 10/19/1999
  • Est. Priority Date: 01/29/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. A dynamic display ornament comprising:

  • at least one transparent display device, each of said at least one transparent display device holding a liquid and having a top side, a bottom side, an opening at said top side, and an air inlet at said bottom side;

    a box-like base which supports said at least one transparent display device;

    at least one projection lamp mounted inside said box-like base and controlled to project light vertically through the bottom side of each of said at least one transparent display device; and

    air pump means having an air output port respectively connected to the air inlet at the bottom side of each of said at least one display device by a respective air tube, and controlled to pump air into the air inlet at the bottom side of each of said at least one display device.

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