发明名称 |
Iron-type golf club head having movable weights |
摘要 |
An iron-type golf club head is disclosed herein. The iron-type golf club head has multiple movable mass members which allow for the center of gravity to be moved at least 0.170 inch in a feel to toe direction and 0.070 inch in a crown to sole direction. Each of the movable mass members is preferably composed of a material having a density ranging from 12 g/cm3 and 14 g/cm3. |
申请公布号 |
US8246487(B1) |
申请公布日期 |
2012.08.21 |
申请号 |
US20100872902 |
申请日期 |
2010.08.31 |
申请人 |
CACKETT MATTHEW T.;WATSON WILLIAM C.;EVANS D. CLAYTON;HOCKNELL ALAN;CALLAWAY GOLF COMPANY |
发明人 |
CACKETT MATTHEW T.;WATSON WILLIAM C.;EVANS D. CLAYTON;HOCKNELL ALAN |
分类号 |
A63B53/04;A63B53/06 |
主分类号 |
A63B53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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