CONSTRUCTION SET Russian patent published in 1998 - IPC

FIELD: playing construction set. SUBSTANCE: construction set has box-shaped parts provided with connecting members formed as groups of arms, which define ridges and receptacles positioned at opposite sides of box-shaped parts. Arms form groups of multisided figures of regular or irregular shape having plurality of arms, with four of arms being positioned at square apexes and remaining arms disposed on square sides and at points of intersection of mutually perpendicular lines, which divide square sides into equal portions. Intersection points of diagonals of squares at both sides are equally spaced one relative to another and disposed at opposite sides of bottom in pairs on its perpendicular axes. EFFECT: increased entertaining effect and simplified construction. 1 dwg