| 摘要 |
PURPOSE: A dartboard assembly capable of easily separating dart pins is provided to remove dart pins attaching on a front dartboard automatically or manually by dissembling a rear dartboard from the front dartboard using a spacer unit. CONSTITUTION: A dartboard assembly(100) comprises a front dartboard(110), a fixing panel(120), a rear dartboard, and a spacer unit. The front dartboard comprises a target sheet(111) and a hanging protrusion(113). Dart pins are attached on the target sheet. The fixing panel has a latch(121) and a through-hole. The latch is settled on the hanging protrusion of the front dartboard to fix the front dartboard. The rear dartboard puts through the through-hole of the fixing panel. The spacer unit supports a pair of supporting frames(131) of the rear dartboard and the rear side of the fixing panel. The spacer makes the rear dartboard putting through the through-hole of the fixing board to connect the rear side of the front dartboard and the front side of the rear dartboard.
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