| 摘要 |
<p>The system has a connecting unit detectably connecting two cube-shaped prefabricated toy components (1, 12) that are made up of plastic material and connected with another connecting unit. The former connecting unit is designed as a component-side circular drill-hole that is provided with two inwardly extended filament-like locking projections, and the latter connecting unit is designed as an angular bead that is arranged on a component-side projection. The angular bead is radial-sectioned under formation of an angular bead section. The components are designed in shape of square, cube, pyramid, tetrahedron, octahedron, rhombicub-octahedron or dodecahedron.</p> |
