Openable package for a consumer product such as child's meal, wi

Card – picture – or sign exhibiting – Photographic transparency viewer – e.g. – x-ray viewer – Hand held slide viewer

Patent

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Details

350140, G02B 2704

Patent

active

045585288

ABSTRACT:
A consumer package which may be opened-up for removal of a contained product such as a child's meal, is provided with a built-in 3-D viewer feature preferably simulating a theater such as a motion picture theater or television viewing room. To that end, side-by-side viewing ports of two different optical characteristics are provided in one wall of the package for viewing a scene or series of scenes, which may be disposed internally of an opposite wall of the package. Each scene is printed in two, stereoptic views which are of the same optical characteristics as respective ones of the two viewing ports. These views are generally superimposed, but are slightly laterally out of registry by an amount sufficient to produce a simulation of three-dimensional imagery to a viewer who places the package to his or her face and views therein with both eyes, each looking through the respective viewing port at the respective view of the scene. The scene or scenes may be printed directly on the interior of the package, or on an insert which may be placed in or moved through the package interior. A skylight-type port may be provided for increasing illumination of the scene.

REFERENCES:
patent: 1682594 (1928-08-01), Benjamin
patent: 1995463 (1935-03-01), Young
patent: 2025352 (1935-12-01), Lemon
patent: 2283777 (1942-05-01), Wendling
patent: 2748527 (1956-06-01), Seals
patent: 2757573 (1956-08-01), Turner
patent: 4357073 (1982-11-01), Carver
patent: 4365432 (1982-12-01), McCauley et al.

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