Jigsaw with mobile pieces moved by handle - has curvilinear triangular pieces with rounded corners actuated by piece which slides

Abstract

Abstract The jigsaw has mobile pieces and these are joined to a rotating piece or to a piece which slides round the edges of a cut-out, which is moved by a handle. This is either incorporated into the base of the puzzle (2) or its top. The pieces are curvilinear triangles with rounded corners and there are three types (4,5,6) distinguished by the number of concave and convex sides. The edges of the pieces have grooves in which a cursor fixed to the next piece can slide.

Inventors

No inventors recorded.

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