FITTING-IN/OUT PUZZLE, FITTING-IN/OUT PUZZLE UNIT, AND FITTING-IN/OUT PUZZLE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a fitting-in/out puzzle, etc., in which a fitted piece never falls off, even if placed vertically or downwardly, while facilitating fitting-in/out of pieces, thereby enabling attachment to a wall or a ceiling.;SOLUTION: A fitting-in/out puzzle comprises fitting pieces of n square (integer of n≥3) and a pedestal fitted to the fitting pieces. The pedestal includes a side spacer coming into abutment with the fitting pieces in at least one side of the fitting pieces, and a bottom face spacer coming into abutment with the fitting pieces in the bottom face of the fitting pieces.;COPYRIGHT: (C)2014,JPO&INPIT