发明名称 Dart game practice shield
摘要 A dart game practice shield is set forth for use in combination with a regulation dart board. The shield is formed as a circular planar surface with a removable central cap overlying an opening of a first diameter less than that of the diameter of the practice shield. The opening diameter is equal to that of an underlying "bulls-eye" of an associated regulation dart board. The practice shield furthermore has an eighteen degree circular sector removed therefrom between said first diameter and an outer perimeter of the practice shield to enable an individual to practice proper dart placement on the unexposed portion of the dart board sector aligned with the open sector of the practice shield. The practice shield has a ring of hook and loop fasteners secured thereto on an interior face of said shield for securement to associated hook and loop fasteners attachment points about the associated regulation dart board. The shield is formed of a penetratable material, such as paperboard or plastic-like material for acceptance of darts utilized in the associated game.
申请公布号 US4850598(A) 申请公布日期 1989.07.25
申请号 US19880189796 申请日期 1988.05.03
申请人 LATULIPPE, MICHAEL A. 发明人 LATULIPPE, MICHAEL A.
分类号 F41J3/00 主分类号 F41J3/00
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