Air supported lamp-shade structure

Details Air supported lamp-shade structure Air supported lamp-shade structure

1995-08-09

1997-11-04

Basichas, Alfred

Illumination

With fluid distributer

362352, 362373, 362450, F21V 3300

Patent

active

056831676

ABSTRACT:
A collapsible lamp-shade structure for a decorative lamp having a light weight flexible material which is supported by a column of forced air emanating from a fan located in the lamp base. The lamp-shade material is held in place by spring clips located on the end of extension arms located at the top of the lamp base. Swivel joints connect the extension arms to the lamp base so that the arms may be folded in creating a pyramid shape in the non use mode or folded out causing the forced air to make the lamp-shade material billow like a parachute. A light bulb located in the lamp base shines up causing the lamp-shade to glow.

REFERENCES:
patent: 1229794 (1917-06-01), Salzer
patent: 4542445 (1985-09-01), Marletta
patent: 4794498 (1988-12-01), Neumeier
patent: 5295891 (1994-03-01), Schalk
patent: 5444607 (1995-08-01), Dreyfuss

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