Patent ID: 8382112

Claim:
A logic game of the three-dimensional brain teaser type comprised a solid body ( 1 ) having an axis of symmetry (A), in which: a plurality of rails ( 3 ), having an orientation substantially parallel to said axis of symmetry, are uniformly distributed on an outer surface of said solid body; tiles ( 2 ) are slidably mounted on said rails, said tiles having decorative elements ( 21 ) which make it possible to assign to each tile a given position, and at least one empty location ( 25 ) being provided on at least one rail so as to allow the displacement of the corresponding tiles; and said solid body consists of a plurality of segments ( 1 a - 1 e ) which can rotate about said axis of symmetry, so as to make it possible to switch the positions of the corresponding rail segments; said logic game being characterized in that at least one segment ( 30 ) of one of said rails is created on one face of a rotating piece ( 15 ), a rotation of said piece making it possible: to remove said rail segment ( 30 ) from said outer surface of the solid body by moving it into a hidden position together with the tiles associated therewith; and to move onto said outer surface an identical rail segment ( 30 ′) which was previously in said hidden position; by means of which an empty location ( 25 ) is formed on said rail so as to allow the displacement of the corresponding tiles.