发明名称 視覚的スイングインジケータゴルフクラブヘッド
摘要 A golf club head with a body and an asymmetrical visual swing indicator is provided. The asymmetrical visual swing indicator may be formed to represent an apparent backswing path outward of an actual backswing path. In certain configurations the asymmetrical visual swing indicator is positioned such that a portion of the asymmetrical visual swing indicator closest to the hitting surface of the golf club is closer to a heel end plane of the golf club head then a portion of the asymmetrical visual swing indicator closest to a rear surface of the golf club head. A method of fitting a golf club head by determining an initial swing plane using a measuring device, determining a desired swing plane, and applying an asymmetrically shaped visual indicator to a golf club head based upon the determined initial swing plane and the desired swing is also provided.
申请公布号 JP5879258(B2) 申请公布日期 2016.03.08
申请号 JP20120510870 申请日期 2010.05.07
申请人 ナイキ イノベイト セー. フェー. 发明人 スタイツ ジョン ティー.
分类号 A63B53/00;A63B53/04;A63B69/36 主分类号 A63B53/00
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