VOLUME TOY Russian patent published in 1994 - IPC

FIELD: entertainment. SUBSTANCE: toy has a volume form of a cube, it has hollow playing members containing six mutually engaged bevel disposed on the outer surface of the angular member over the disk on which letters are applied, they are watched in the hole having the shape of a sector on the upper surface of the cover and the disk rotated around the axle. The three other gears are located on the central-rib members so that each gear axle passing through the center of the central-rib member is connected with the opposite gear in another corresponding angular playing member. Both the central-rib and the central playing members also have a disk with an axle on the outer surface. The cover with the cut in the shape of a sector for watching the letters applied on the disk is rotated around the axle. All layers of the playing members have the possibility of inverse-translational motions exercised at the expense of the availability of a recess with an axle in the support. An irregularly-shaped protrusion with a recess located on the lower surface of the central playing member is put on the axle and is connected with it at the expense of a compression spring whose lower end is fixed, and the upper end is mounted for the resetting. The simultaneous turn of the covers having different facets can be regulated. EFFECT: development of the logical thinking. 7 dwg