Display apparatus for desired items with easy exchange of desire

Details Display apparatus for desired items with easy exchange of desire Display apparatus for desired items with easy exchange of desire

1991-12-16

1994-12-13

Brittain, James R.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

40152, B44C 502

Patent

active

053719638

ABSTRACT:
A display system for a plurality of small items, the system featuring easy substitution of a second group of items for a first group of items, and featuring protection of the items from ultra-violet radiation. A transparent plate is mounted within a frame, the transparent plate transparent to light in the visible wavelength range and absorbent in the ultra-violet wavelength range to protect the items from ultra-violet wavelength radiation; a mat is mounted within the frame, as is a retainer to hold the items. A backing board forms a back support in the frame to hold the transparent plate, the items, the mat, and the retainer. The retainer may be a sheet of transparent material having holes formed therein. Pins inserted through the holes anchor the retainer to either the backing board or the mat.

REFERENCES:
patent: 3371439 (1968-03-01), Smith et al.
patent: 4345394 (1982-08-01), Sullivan
patent: 4794714 (1989-01-01), Weisgerber
patent: 5148618 (1992-09-01), Brewster

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