Three=dimensional educational building set - has cube shaped basic blocks and connecting pieces joined in bayonet fashion

摘要

Building construction set, e.g. for instruction purposes, games, lighting panels or decorative objects, consists of several cube shaped blocks with grooves and recesses to form identical panels. Interconnecting blocks may have a handle or shaft configuration matching with identical panels. Each surface of the cubes has a recess (3, 4) with a tooth shaped configuration. Protruding parts (35, 32) contact cam sections (36, 31) when in a locked position.