The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 1980
Filed:
Aug. 07, 1978
Beverly W Taylor, Hermann, MO (US);
Steven Manufacturing Company, Hermann, MO (US);
Abstract
A kaleidoscope is provided having an object enclosure containing a multiplicity of pattern producing objects mounted to one end of a tubular body member. The mounting method employed permits object enclosure rotation in two directions about the body member. Preferably, the object enclosure includes a first wall arranged in a spherical shape encompassing a chamber. A second wall is concentrically arranged with respect to the spherical shape interiorly of the chamber. The first and second walls delimit at least one compartment for the pattern producing objects. The chamber volume inboard of the second wall is visually unobstructed to permit observation along a line of sight therethrough. Consequently, two compartment segments on opposite sides of the object enclosure may be viewed simultaneously. The first wall of the object enclosure has a material thickness having first and second outboard surfaces on opposite sides thereof. One of the first and second outboard surfaces has a plurality of facets formed in it. The image provided at one end of the body member is viewed from the opposite end of the body member through a three-sided mirror. The dual rotation capability, faceted wall and spherical construction produce an unusual kaleidoscope image for observation.