发明名称 |
Golf ball with multi-layer cover |
摘要 |
A golf ball is described having a core with a multi-layer cover with a thickness of at least 3.6 mm (0.142 inches) and a Shore D hardness of at least 60. The combination of a core, preferably soft core, with a thick, relatively hard multi-layer cover results in a ball having better distance than conventional golf balls having a comparable coefficient of restitution.
|
申请公布号 |
US2001024981(A1) |
申请公布日期 |
2001.09.27 |
申请号 |
US20010839816 |
申请日期 |
2001.04.20 |
申请人 |
SPALDING SPORTS WORLDWIDE, INC. |
发明人 |
BINETTE MARK L.;SULLIVAN MICHAEL J. |
分类号 |
A63B37/00;A63B37/04;A63B37/12;C08L23/02;C08L23/08;(IPC1-7):A63B37/04;A63B37/06 |
主分类号 |
A63B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|