发明名称 Circular flying disk toy
摘要 A flying toy including a cylindrical rim and a flat circular airfoil located within the rim. The centerline of the airfoil is positioned to bisect the side surface of the rim, resulting in a flying toy of increased stability and throwing ease.
申请公布号 US2003157863(A1) 申请公布日期 2003.08.21
申请号 US20030365109 申请日期 2003.02.12
申请人 HUSET LAWRENCE 发明人 HUSET LAWRENCE
分类号 A63H33/18;(IPC1-7):A63H27/00 主分类号 A63H33/18
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