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IMPROVEMENTS RELATING TO TARGET APPARATUS

申请公布号:WO1991015729(A1)

申请号:GB1991000547

申请日期:1991.04.08

申请公布日期:1991.10.17

摘要:<p>A target for projectiles, such as darts, has a base (1) and a multi-section board (3) mounted on the base (1) and rotatable to any of a number of set positions. One or more sensors (15), concealed behind the board (3), determine the orientation of the board (3) and produce a signal which is fed into the computerized scoring system, keeping that consistent whatever the orientation of the board (3).</p>

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