Ornament having liquid therein

Details Ornament having liquid therein Ornament having liquid therein

2005-02-01

2005-02-01

Green, Brian K. (Department: 3611)

Card, picture, or sign exhibiting

Display device with gas or liquid movement

C040S409000, C040S426000

Reexamination Certificate

active

06848206

ABSTRACT:
There is provided an ornament having liquid therein. The liquid in the device is effectively insulated from the electronic and mechanical structures, and the outside air can not enter into the liquid to cause the liquid to deteriorate or become cloudy, and the liquid in the container can not penetrate into the electronic and mechanical structures in the base to result in electrical and mechanical failures. Furthermore, the provision of the buffer members ensures that no crack will occur in the joint between the enclosure and the base body in cold or hot environment. The enclosure may be optionally transparent or opaque and thus the light source for decoration purposes may be provided in the liquid or in the base as needed.

REFERENCES:
patent: 4852283 (1989-08-01), Teng
patent: 5165778 (1992-11-01), Matthias et al.
patent: 5967088 (1999-10-01), Lin
patent: 6039453 (2000-03-01), Wang
patent: 6061937 (2000-05-01), Meng
patent: 6161317 (2000-12-01), Wang
patent: 6481128 (2002-11-01), Lin

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