| 摘要 |
Various kinds of intellectual toys for infants have been sold and used. A safe assembly toy is preferred. A kit comprising a combination of two kinds of materials (A) and (B), each being formed of a flexible material, having a regular hexagonal shape, and being provided with cut parts formed on three diagonal lines of the hexagon, said diagonal lines forming a regular triangle, wherein: in material (A), a central blanked part is formed at the center of one diagonal line while terminal notch parts are formed from both ends of the other two diagonal lines; and, in material (B), terminal notch parts are formed from both ends of one diagonal line while central blanked parts are formed at the center of the other two diagonal lines. |
