发明名称 |
Ball identifying device |
摘要 |
A device ( 80 ) for reading a coded golf ball ( 40 ) comprises a helical track ( 82 ) on the inside or outside of a cylindrical housing ( 81 ), the track serving to change the orientation of the ball relative to an antenna coil ( 85 ) to ensure that the code is read. The track may be arranged horizontally and rotated by a motor; a flap ( 30 ) may be provided to avoid balls following each other too closely onto the helical track. Alternatively the track may be arranged vertically and the balls may fall under gravity. |
申请公布号 |
AU2383302(A) |
申请公布日期 |
2002.05.27 |
申请号 |
AU20020023833 |
申请日期 |
2001.11.19 |
申请人 |
WORLD GOLF SYSTEMS LIMITED |
发明人 |
JOHN SCOTT THIRKETTLE;DAVID VICTOR JOLLIFFE |
分类号 |
A63B69/36;A63B43/00;G06K7/08;G06K13/06;G06K13/063;G06K17/00;G06K19/07 |
主分类号 |
A63B69/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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