| 摘要 |
PURPOSE: A puzzle is provided to simplify a manufacture process of the puzzle by virtue of simplified construction, and to arouse interest in the coupling relationship of blocks. CONSTITUTION: A coupling projection(500) formed on the top surface of a base plate(400) is fitted in a groove located at the center of a bottom surface of each block(200) connected in a single line, and in order to allow the projection exposed in a space between the base plate and the block to be used as a shaft, a holder(300) formed with two coupling projection penetrating holes(900) in the both ends thereof is used to move or rotate the coupling projection fitted between the adjacent blocks and the base plate. In addition, the coupling projection between the adjacent blocks and the base plate can be rotated by oneself.
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