公开(公告)号：US6033314A

公开(公告)日：2000-03-07

申请号：US249079

申请日：1999-02-10

申请人： Mike Coccomo

发明人： Mike Coccomo

IPC分类号： A63D5/00

CPC分类号： A63D5/00

摘要： A bowler's accessory comprising a chalk element disposed within a chalk holder with cap ends is provided. The chalk holder includes a cylindrical tube having a wall, a top opening and a bottom opening. Cap elements are designed to slidingly interfit into the top opening and the bottom opening. The chalk element further has a top side and a bottom side. The chalk element is positioned near the middle of the tube, with the top side and the bottom side of the chalk element being about equal distance to the top opening of the tube and the bottom opening of the tube. The chalk element may be press fitted, adhered to, or in some other fashion affixed to this location within the cylindrical tube. The distance from both the top side of the cylindrical tube and the bottom side of the cylindrical tube is sufficient to permit the cap elements to slidingly interfit in both the top opening and the bottom opening of the cylindrical tube. The chalk element further has an aperture passing through about the center of the chalk element from the top side to the bottom side. This configuration permits fingers or other objects to be placed inside the tube, and further inside the chalk element's aperture, where they are to be coated with chalk. This permits the bowler to have greater control over the release of the bowling ball during the game.

摘要翻译： 提供了包括设置在具有帽端的粉笔架内的白垩元件的保龄球配件。 粉笔架包括具有壁，顶部开口和底部开口的圆柱形管。 盖元件被设计成滑动地配合到顶部开口和底部开口中。 粉笔元素还具有顶侧和底侧。 白垩元件位于管的中部附近，粉笔元件的顶侧和底侧与管的顶部开口和管的底部开口大致相等。 粉笔元件可以被压配合，粘附或以其它方式固定到圆柱形管内的该位置。 从圆柱形管的顶侧和圆柱形管的底侧的距离足以允许盖元件滑动地连接在圆柱形管的顶部开口和底部开口中。 粉笔元素还具有从顶侧到底侧绕过白垩元件的中心的孔。 这种配置允许手指或其他物体放置在管内，并且进一步放置在粉笔元件的孔内，在那里它们将被粉笔涂覆。 这样可以在比赛中保龄球员更好地控制保龄球的释放。