| 发明名称 | Golf club | ||
| 摘要 | A golf club includes a golf club head provided with a first hole and a second hole on its bottom side, a shaft, a first fastener detachably attached to the first hole to detachably fix the shaft to the golf club head, and a second fastener detachably attached to the second hole to provide weight on the golf club, the second fastener having weight different from that of the first fastener. The first fastener and the second fastener are configured as mutually replaceable fasteners so that the first fastener is detachably attached to the second hole and the second fastener is detachably attached to the first hole to detachably fix the shaft to the golf club head. | ||
| 申请公布号 | US9364724(B2) | 申请公布日期 | 2016.06.14 |
| 申请号 | US201414305084 | 申请日期 | 2014.06.16 |
| 申请人 | DUNLOP SPORTS CO. LTD. | 发明人 | Motokawa Yuki |
| 分类号 | A63B53/02;A63B53/06;A63B53/04 | 主分类号 | A63B53/02 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A golf club comprising: a golf club head provided with a first hole and a second hole on its bottom side; a shaft; a first fastener detachably attached to the first hole to detachably fix the shaft to the golf club head; and a second fastener detachably attached to the second hole to provide weight on the golf club, the second fastener having weight different from that of the first fastener, wherein the first fastener and the second fastener are configured as mutually replaceable fasteners so that the first fastener is detachably attached to the second hole and the second fastener is detachably attached to the first hole to detachably fix the shaft to the golf club head. | ||
| 地址 | Kobe-Shi JP | ||