发明名称 Centrifugally launched projectile recreational device
摘要 A centrifugally launched recreational device that consists of a weighted nose section containing a non-resilient particulate filled sack, a narrow aerodynamic cloth-like body extending from the nose section and a wider gripping section at the end opposite the nose section. The gripping section contains a soft lightweight mass such as closed cell foam which allows throwing and catching the device with a loose grip and minimal strength or effort. The device is grasped by the gripping section, spun and released to be caught by either the nose section or the trailing portion. The device may be used for most any game that involves throwing or catching an object.
申请公布号 US5310194(A) 申请公布日期 1994.05.10
申请号 US19920997504 申请日期 1992.12.28
申请人 SCHEEL, KENNETH R. 发明人 SCHEEL, KENNETH R.
分类号 A63B15/00;A63B21/06;A63B43/02;(IPC1-7):A63B65/00 主分类号 A63B15/00
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