PREENGINEERED CONSTRUCTION SET Russian patent published in 2009 - IPC A63H33/16 A63H33/10 

Abstract RU 2370298 C2

FIELD: games.

SUBSTANCE: invention concerns toy sector, particularly construction set. Construction set includes hollow frame elements connected by fixation elements. Each frame element has prismatic shape and is made of perforated sheet blanc, and each fixation element is made in the form of tube out of sheet blanc with rough internal and/or external surface. Fixation elements are made of paper, or cardboard, or paper with polymer material additive.

EFFECT: simplified assembly process, prolonged life time of set components.

4 cl, 8 dwg

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RU 2 370 298 C2

Authors

Koren'Kov Nikolaj Vladimirovich

Dates

2009-10-20Published

2007-08-08Filed