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US 6,974,130 B2Granted
Manipulable puzzle cube
OwnerMartin James Sugdeninventor
Life of this patent
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OwnerMartin James Sugdeninventor
Estimating the term…
A manipulable puzzle cube is an improvement of the classic Rubik's Cube. The puzzle cube consists of a plurality of cubic elements connected to a centrally positioned interior connecting element, the cubic elements of each surface of the cube forming a plate of cubic elements, the plate being rotatable about a spatial axis of the cube, each of the cubic elements having one or more exposed faces. All of the exposed faces of a given cubic element are the same color, the color being selected from a group of colors comprising at least two colors. The color of each cubic element is selected so that the cubic elements form a decorative pattern on each surface of the cube. The pattern may be the same on each surface of the cube, and may take the form of a “Y” or no “tic-tac-toe” pattern. The subject puzzle cube is more appealing to the eye than the classic Rubik's Cube, and its manufacture is simplified.
A manipulable puzzle cube, comprising a plurality of cubic elements connected to a centrally positioned interior connecting element, the cubic elements of each surface of the cube forming a plate of cubic elements, the plate being rotatable about a spatial axis of the cube, each of the cubic elements having one or more exposed faces, wherein all portions of each of the cubic elements are formed from a material having a selected colour, whereby all of the exposed faces of a given cubic element are the same colour, the colour being selected from a group of colours comprising at least two different colours, wherein the colour of each cubic element is selected so that the cubic elements form a decorative pattern on each surface of the cube, when the cube is in an undisturbed state, the decorative pattern being formed by the at least two different colours.
A manipulable puzzle cube, comprising a plurality of cubic elements connected to a centrally positioned interior connecting element, the cubic elements of each surface of the cube forming a plate of cubic elements, the plate being rotatable about a spatial axis of the cube, each of the cubic elements having one or more exposed faces, wherein each of the cubic elements is integrally formed from a plastic material of a selected colour, the colour being selected from a group of colours comprising at least two different colours, and wherein the cubic elements are arranged so that the cubic elements form a decorative pattern on each surface of the cube, the decorative pattern being formed by the at least two different colours, wherein the decorative pattern is disturbed when the cubic elements are rearranged by random manipulation of the plate, thereby creating a challenging puzzle.
Dependencies are inferred from the claim text.