发明名称 Hand-held amusement device
摘要 A hand-held amusement device comprising an aerial projectile and a U-shaped conduit having opposite open ends so that one open end can discharge the aerial projectile therefrom and the other open end can receive the aerial projectile therein. Proper manipulation of the U-shaped curved conduit in a clockwise/counterclockwise movement by a player will keep the aerial projectile in a continuous play mode.
申请公布号 US6537163(B2) 申请公布日期 2003.03.25
申请号 US20000728901 申请日期 2000.12.04
申请人 HICKS MICHAEL J. 发明人 HICKS MICHAEL J.
分类号 A63B67/08;(IPC1-7):A63B59/02 主分类号 A63B67/08
代理机构 代理人
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