Illuminated display having remote light source

Details Illuminated display having remote light source Illuminated display having remote light source

1973-12-17

1976-10-05

Pitrelli, John F.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

40130R, 240 10R, 240 411, G09F 1300

Patent

active

039836525

ABSTRACT:
In an illuminated display, useful for advertising and as a work of art, the face of the display is suspended above a remote source of substantially parallel light rays and comprises at least one light transmitting portion exterior to a body arranged to receive the parallel rays, including a reflector adapted to direct the parallel rays so that they impinge upon the interior of the light transmitting portion, the illuminated face possessing the esthetic effect, to an observer, of being suspended in air on rays of light.

REFERENCES:
patent: 543730 (1895-07-01), Heap
patent: 1649547 (1927-11-01), Schnormeier
patent: 1740228 (1929-12-01), De Francia
patent: 1976093 (1934-10-01), Raymond
patent: 2043690 (1936-06-01), Arbuckle et al.
patent: 2148990 (1939-02-01), Jordan
patent: 2197577 (1940-04-01), Crosser
patent: 2994971 (1961-08-01), Meisenheimer et al.
patent: 3295240 (1967-01-01), Garte
Architectural Forum, "Vertical Space Frame," 11-1963 p. 185.

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