Decorative device enabling ornaments to revolve on a rotary...

Details Decorative device enabling ornaments to revolve on a rotary... Decorative device enabling ornaments to revolve on a rotary...

2007-02-22

2009-02-10

Fenstermacher, David M (Department: 3682)

Amusement devices: toys

Having enclosed liquid

C040S409000

Reexamination Certificate

active

07488232

ABSTRACT:
A decorative device enabling ornaments to revolve on a rotary screen inside a crystal ball amidst fluttering, shiny disc snowflakes, which uses a device structured from a motor mechanism, a gear mechanism, a rotary screen mechanism and a crystal ball so that when a motor drives and rotates transmission gears of the gear mechanism, apart from using mutually repelling of two double-sided magnets to drive and rotate a magnet impeller wheel, and thereby cause whirling of water and fluttering of shiny disc snowflakes within the crystal ball, moreover, a main transmission shaft is also driven, thereby driving and causing a PVC (polyvinyl chloride) rotary screen to revolve.

REFERENCES:
patent: 4939859 (1990-07-01), Bradt
patent: 5134795 (1992-08-01), Wang
patent: 5603994 (1997-02-01), Su
patent: 5666750 (1997-09-01), Segan et al.
patent: 6346026 (2002-02-01), Chen

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