摘要 |
A dart board includes a backing board from which a plurality of tightly overlapped sheets of artificial material extend and each of the sheets has a lot of slits defined therethrough. The slits extend in a direction which is perpendicular to the backing board. When a tip of a dart is inserted into the dart board, the slits expand and provide the sheets flexibility so that after the dart is removed, the sheets bounce back without leaving a hole in the dart board.
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