| 摘要 |
A three-dimentional logical puzzle is offered. It is made as a sphere which comprises the playing elements of two kinds, formed dissecting by three planes, perpendicular to its vertical axis, three planes, perpendicular to its first horizontal axis, and three planes, perpendicular to its second horizontal axis, perpendicular to the first axis, at that three of planes, which dissect a sphere, are diametral, and six planes dissect six jointing projectile segments with equal geometrical sizes. The playing elements of the first kind are limited by two rectangular and one protuberant arched walls in which the figured grooves are made, equipped with cogs. The playing elements of the second kind are limited by three concave arched walls equipped with ledges which are correspond to figured grooves in the protuberant arched walls of playing elements of the first kind. Additionally the puzzle contains the projectile and playing element of the third kind connected with it placed into a sphere, at that in the projectile body three figured grooves are made as three reserved rings which intersect with each other and located athwart to each other, and through opening, one of its end has hollow with rectangular walls. |
