| 摘要 |
The invention relates to a construction element which is especially designed to be assembled to construction elements of the same module 13 in two perpendicular directions or three trirectangular directions. For this purpose, the element comprises fittings 3 in the shape of a hyperbolic paraboloid, according to which fittings the assemblies are carried out. The device according to the invention, which is especially intended for carrying out assemblies, applies mainly to the building industry and to public works, but can also be used for numerous other applications, in particular construction sets. <IMAGE>
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