Adjustable desk lamp

Illumination – Supports – Harp type support

Patent

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Details

362302, 362361, 362427, 362453, F21V 1700

Patent

active

058256377

ABSTRACT:
A desk lamp which includes a lamp stand, a supporting base revolvably supported on the lamp stand, two support arms symmetrically fastened to the supporting base at two opposite sides, two coupling members respectively connected to top ends of the support arms remote from the supporting base, two lamp shade holder frames respectively pivoted to the coupling members, a lamp holder holding a lamp bulb, two connecting rods bilaterally coupled between the lamp holder and the lamp shade holder frames, a reflector mounted on the connecting rods around the lamp holder, and a lamp shade supported on the lamp shade holder frames around the lamp holder, the lamp bulb and the reflector, the lamp shade having an inside wall coated with a layer of light reflecting substance.

REFERENCES:
patent: 1974077 (1934-09-01), Lynch
patent: 4337506 (1982-06-01), Terada
patent: 5412554 (1995-05-01), Lee

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