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US 6,584,713 B2Granted
Decorative lamp simulating the effect of an aquarium
OwnerLine-Yao Huanginventor
Life of this patent
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Abstract
A decorative lamp includes a base holding a lamp bulb and a motor drive unit, a rotary table supported on the base around the lamp bulb and rotated by the motor drive unit, an inner lampshade fixedly mounted on the rotary table for synchronous rotation with the rotary table, the inner lamp shade having a design of underwater scene on an outside wall thereof, and a magnifying transparent outer lampshade fixedly mounted on the base and covering over the inner lampshade to magnify the dimensions of the inner lampshade.
Claims1
A decorative lamp comprising:
- a base having a chamber formed therein;
- a motor drive unit received within said chamber of said base;
- a rotary table mounted on, and rotationally driven by, said motor drive unit;
- a lamp bulb mounted on said base;
- an inner lamp shade mounted on said rotary table and covering said lamp bulb, said inner lamp shade having indicia simulating an underwater environment printed thereon;
- and,
- a transparent outer lamp shade having an outer surface removably mounted on said base and an inner surface having indicia simulating an underwater environment printed thereon said outer surface having an undulating contour, said undulating contour forming a plurality of peaks and a plurality of troughs, a distance between adjacent ones of said peaks being substantially equal to a distance between adjacent ones of said troughs said undulating contour defining a convex lens means for magnifying said indicia on said inner and outer lamp shade.
4 more elements
Dependencies are inferred from the claim text.