发明名称 GOLF BALL
摘要 <p>This invention is a golf ball (1) constructed of a molded outer cover (3) defining an outer diameter of the golf ball to be less than 2.5 inches, but preferably between 1.68 inches and 2.2 inches. One or more inner materials (5, 7) within the golf ball is of a sufficient density to allow the golf ball to float in water. The golf ball (1) may comprise an inner core (7) of a lightweight material of sufficient density to allow the golf ball to float, and the core (7) may be wound with a layer of elastic material (5). The golf ball (1) will have the characteristics and feel of a conventional golf ball while being able to float. The increased size of the golf ball will give the beginning golfer an easier target to strike with the club face thereby improving his on her confidence in ball striking ability. The increased size will also increase the wind resistance, and thereby overemphasizing balls hit with improper spin, resulting in quicker learning time.</p>
申请公布号 WO1998006460(A1) 申请公布日期 1998.02.19
申请号 US1997014327 申请日期 1997.08.14
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址