发明名称 Game dart
摘要 A "safety" game dart for use with a dart board having plural projecting dart-receiving fingers, includes an elongate dart body with plural guide wings at one end and a blunt non-metal tip at the opposite end. The tip is formed of an elastomer, e.g. rubber, to be compressibly resilient for compression fitting into a mounting recess in the dart body and to compress upon impact to minimize possible injury or damage to persons or objects accidentally struck by the dart. Each wing includes a laterally projecting planar main guide portion coplanar with the elongate extent of the dart body and an angularly oriented planar tail portion transverse with respect to the dart body, to induce rotation of the dart during flight.
申请公布号 US4982968(A) 申请公布日期 1991.01.08
申请号 US19890305519 申请日期 1989.02.02
申请人 INNOLAND, INC. 发明人 FOLEY, CHARLES F.
分类号 F42B6/00 主分类号 F42B6/00
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