| 摘要 |
A folding type baduk board comprising 4 pieces with small hinge capable of being inserted into each piece of board is provided to simplify the structure of baduk board; to allow easy application of hinge, to facilitate smooth and stable sliding action of a hinge part, and to allow electronic input and storage of information about baduk. The folding type baduk board comprising 4 pieces with small hinge capable of being inserted into each piece of board includes: a main body of baduk board comprising the 1st(21), the 2nd(22), the 3rd(23), and the 4th(24) pieces; and hinges(3) making the 4 pieces of baduk board foldable. The hinges(3) include: a fixed axis rotation groove; a sliding groove; and a sliding stick guiding the hinge within the sliding groove.
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