| 摘要 |
PCT No. PCT/CH87/00151 Sec. 371 Date Jul. 23, 1990 Sec. 102(e) Date Jul. 23, 1990 PCT Filed Nov. 9, 1987 PCT Pub. No. WO88/03827 PCT Pub. Date Jun. 2, 1988.The logical toy comprises two components (1-2) that are rotatable relative to each other and feature a center part (16, 17) each. Arranged around each center part (16, 17), concentrically, are six hollow cylindrical containers (3-8; 9-14). The container length increases over each adjacent container always by the same amount. Relative to the plane of rotation, the two components are symmetric. In an initial state of order, the containers of one component contain each one to six balls (19, 20, 21, 22, 23, 24) of same color, with the balls of each container pair differing in color. By rotation of the two components relative to each other and tilting the toy, a state of disorder is produced from the initially prevailing state of order. The objective now is to restore the original state of order with the fewest possible steps by suitable relative rotation of the two components and tilting of the toy.
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