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:
Dec. 20, 1983
Filed:
Jan. 29, 1982
Peter Sebesteny, Hamburg, DE;
Ideal Toy Corporation, Hollis, NY (US);
Abstract
The present invention relates to a puzzle cube comprising a cube body and the sides of which are formed by cube elements each of them forming part of three cube sections arranged for rotation relative to the remaining portion of the cube body about the center axis of the cube body respectively offset by 90 degrees and a structural support member arranged within the cube body with which the cube elements disposed in the center with respect to the appertaining cube side are cooperating. The remaining cube elements are provided with cams on the inner surface, with the cams engaging behind guide surfaces of the center cube elements, with the cams of the corner cube elements cooperating with the cams and the guide surfaces of the adjacent cube elements.