Display Units
Patent: 3,997,220
Issued: Dec. 14, 1976
Inventor: Raymond E. Mayer, Schwenksville, Pa.
A 4-by-8-foot panel stands in an upright position. Openings or cutouts in the panel contain a pop-in/pop-out molded-plastic display tray for storing and/or displaying articles. Panels have quick connect/disconnect fasteners. As used in a retail store, the unit simulates a wall and forms a visible, accessible display.