发明名称 SPORTS SHAFT WITH VARIABLE CONTOUR
摘要 <p>The present invention relates to an improved sports shaft (200). The improved shaft (200) is comprised of a synthetic material designed to minimize weight and provide other desirable characteristics. The shaft (200) may include a unique outwardly expanded portion (210) that dramatically improves the shaft's performance. The outwardly expanded portion (210) expands lengthwise and widthwise to create a wider portion that accommodates a player's hand position. The outer surface of the shaft may be coated with a gripable material to improve the overall grip and feel characteristics of the shaft (205).</p>
申请公布号 WO2006016911(A1) 申请公布日期 2006.02.16
申请号 WO2005US14664 申请日期 2005.04.29
申请人 HARROW SPORTS, INC.;HAYDEN, MARK, X.;WITTMAN, CHAD, M. 发明人 HAYDEN, MARK, X.;WITTMAN, CHAD, M.
分类号 A63B49/08;A63B53/10;A63B59/00;A63B59/02;A63B65/12;(IPC1-7):A63B59/02 主分类号 A63B49/08
代理机构 代理人
主权项
地址