发明名称 |
Thin-layer-covered multilayer golf ball |
摘要 |
A golf ball comprising a core and a cover disposed about the core, wherein the core comprises a center and at least one outer core layer adjacent the center, and the cover comprises at least one inner cover layer and an outer cover layer; wherein the center has an outer diameter of 0.375 inches to 1.4 inches; the outer core layer has an outer diameter of 1.4 inches to 1.62 inches; the inner cover layer has an outer diameter of 1.58 inches or greater and a material hardness of 72 Shore D or less; and the outer cover layer has a material hardness of 55 Shore D or less; and wherein the center has a first hardness, the outer core layer has a second hardness greater than the first, and the inner cover layer has a third hardness greater than the second.
|
申请公布号 |
US2005070377(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040956329 |
申请日期 |
2004.10.01 |
申请人 |
CAVALLARO CHRISTOPHER;BOSANKO RYAN B.;HEBERT EDMUND A. |
发明人 |
CAVALLARO CHRISTOPHER;BOSANKO RYAN B.;HEBERT EDMUND A. |
分类号 |
A63B37/00;A63B37/08;A63B37/12;B29C35/02;B29C39/00;B29C45/00;B29D99/00;C08G18/10;C08G18/48;C08L23/08;C09D175/04;(IPC1-7):A63B37/04;A63B37/06 |
主分类号 |
A63B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|