| 发明名称 | Golf club | ||
| 摘要 | A golf club 2 is provided with a head 4, a shaft 6, a grip 8, a head cavity body 10 mounted to the head, a grip cavity body 40 mounted to the grip 8, a head weight 12 attachable to/detachable from the head cavity body 10, and a grip weight 12 attachable to/detachable from the grip cavity body 40. A material of the grip cavity body is a polymer. A material of the head cavity body is a polymer. Preferably, the head weight 12 is attachable to/detachable from the grip cavity body 40. Preferably, the grip weight 12 is attachable to/detachable from the head cavity body 40. Preferably, in the golf club 2, a club mass can be adjusted without substantially changing a club balance. | ||
| 申请公布号 | US8777770(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201113339636 | 申请日期 | 2011.12.29 |
| 申请人 | SRI Sports Limited | 发明人 | Yashiki Tatsuya |
| 分类号 | A63B53/00 | 主分类号 | A63B53/00 |
| 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 head; a shaft; a grip; a head cavity body fixed to the head; a grip cavity body mounted to the grip; a head weight attachable to and detachable from the head cavity body; and a grip weight attachable to and detachable from the grip cavity body, wherein a material of the grip cavity body is a polymer, a material of the head cavity body is a polymer, the head cavity body is fixed to the head independent of the head weight, the head weight is attachable to and detachable from the grip cavity body, and the grip weight is attachable to and detachable from the head cavity body. | ||
| 地址 | Kobe JP | ||