METHOD OF MAKING OF PUZZLES Russian patent published in 2010 - IPC A63F9/10 

FIELD: sports.

SUBSTANCE: invention relates to methods for manufacturing of puzzle games, which may be used as training facilities. Method includes application of transformed images onto flat base, application of grid on images that breaks images into elements with curvilinear coupled edges, assignment of mark to each of image elements, and images are cut into elements. At the same time grids of one configuration are serially applied on both arbitrarily selected images, marks are assigned to each of elements of the first image, the first image is cut into elements, analog of the second image is assembled from elements of the first image, analog of the second image is corrected relative to the second image by connection and smoothening of non-connecting lines at curvilinear coupled edges of elements, marks are assigned to each of elements in analog of the second image, analog of the first image is assembled from elements of the second corrected image analog with the help of marks of the first image, analog of the first image is corrected relative to the first image. Assembly and correction of subsequent analogs of the second and first images continue until mutually transformable images are produced. Identical elements with centre of symmetry of curvilinear coupled edges have at least 4 versions of coupling with neighbouring elements.

EFFECT: method makes it possible to produce puzzle with mutually transformable images.

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