| 摘要 |
A dart board includes a frame with ring members and ribs connected within the frame so as to define partitions between the ring members and the ribs. A post extends from each connection point of the ring members and the ribs and a noise absorbing member is mounted to each post. A target unit is movably retained in each partition and each corner of the target unit is guided along the posts so that when the target unit is hit by a dart, the target unit moves silently along the noise absorbing members on the posts. An electric circuit plate is located on a rear side of the target units and a base board is connected to the frame to position the electric circuit plate in position.
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