Three-dimensional puzzle

Abstract

A three-dimensional puzzle consisting of puzzle bodies which hang in one another and can be assembled to form a polyhedron body. The puzzle bodies, which hang in one another, form a link chain consisting of a straight number of chain links. One half of the chain links are cornered rings of which, in the assembled condition, at least one outer side forms a portion of the surface of the polyhedron. The other half of the chain links consists of segments of the polyhedron parts which are disposed above one another and which are disposed above and below the plane formed by the rings. These two segments themselves form irregular polyhedrons, are rigidly connected with one another by means of two webs so that they form a closed chain link which, together with the rings, form a link chain which then may be assembled to form, for example, a tetrahedron, a cube, an octahedron or the like.

Dependencies are inferred from the claim text.