| 摘要 |
A dartboard comprises a grid frame having sectors being provided with at least a receding guide opening at two lateral opposite sides thereof respectively; gliding plates having at least a projecting slide block extending out of two opposite lateral sides thereof respectively to slidably accommodate to said receding guide opening; soft target plates being inserted into, filled with, and fixed in the receiving recess; and a front metal grid having a rear end assembling with the front end of said grid frame.
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