Picture frame illumination apparatus

Details Picture frame illumination apparatus Picture frame illumination apparatus

1991-07-12

1994-05-24

Dorner, Kenneth J.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

362223, G09F 1318

Patent

active

053137248

ABSTRACT:
A picture frame is formed in a perimeter relationship relative to a central support plate. The picture frame includes a housing coextensively directed about the support plate, with the housing including a housing section associated with each side of the support plate. Each housing section includes an elongate cylindrical illumination bulb mounted therewithin. A transparent lens is positioned contiguous to and adjacent each edge of the central support plate coextensive with each illumination bulb to direct illumination onto the central support plate. A modification of the invention includes each elongate bulb formed with a plurality of semi-cylindrical coatings, including an opaque, translucent, and clear coating to provide a varying degree of illumination directed upon the central support plate.

REFERENCES:
patent: 2269819 (1942-01-01), Isenberg
patent: 2524657 (1950-10-01), Ford
patent: 3067352 (1962-12-01), Vodicka et al.
patent: 3318032 (1967-05-01), Robison et al.
patent: 3742203 (1973-06-01), Noe
patent: 4432044 (1984-02-01), Lautzenheiser
patent: 5016143 (1991-05-01), Aikens

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