| 摘要 |
The invention concerns a new construction set constituted of panels of geometric shapes which can be assembled. Each panel of geometric shape comprises on each edge, on the one hand, a male member 5 forming a cylindrical pin provided with two transverse bearing surfaces in the form of concave spherical caps 9, 9' surrounded by a convex truncated cone-shaped guidance ring 5a, 5b and, on the other hand, a housing 7 formed from two protrusions 6 and 6' carrying bearing surfaces in the form of convex spherical caps 8, 8'. Application to construction sets for educational and/or for amusement purposes. <IMAGE>
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