Illumination – With static structure – Wall or ceiling
Patent
1993-08-16
1995-08-29
Lazurus, Ira S.
Illumination
With static structure
Wall or ceiling
362806, 362812, 362263, 362362, 40545, E04C 1420
Patent
active
054466342
ABSTRACT:
A construction member includes an external frame portion made of polycarbonate resin with connection holes formed along its periphery. The front face of the external frame portion has attached thereto a freely removable panel made of, for example, a first plate of transparent glass having a concave portion and a flat second plate. Between the first plate and the second plate there is formed a continuous hollow portion, which, as a figure plate, contains a letter, pattern, or the like. The continuous hollow portion is charged with, for example, neon gas and has attached thereto two electrode tubes. The external frame portion has formed therein, at a distance from the panel, a partitioning member containing a reflective sheet freely removably attached to the surface thereof formed, for example, of aluminum foil or synthetic resin film. The continuous hollow portion is luminous as a voltage is applied to two electrode tubes and the image emitted is reflected by the reflective sheet. The external frame portion has a freely removable back lid on its rear side.
REFERENCES:
patent: 2116220 (1940-10-01), Baker
patent: 2852877 (1958-09-01), Goebel et al.
patent: 4754380 (1988-06-01), Wang
patent: 5006967 (1991-04-01), Diamond
patent: 5036243 (1991-07-01), Cocks et al.
patent: 5270910 (1993-12-01), Kite
patent: 5295050 (1994-03-01), Helstern et al.
Lazurus Ira S.
Raab Sara Sachie
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