发明授权
- 专利标题： Wood-type golf club head
- 专利标题（中）： 木型高尔夫球杆头
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申请号： US11495587申请日： 2006-07-31
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公开(公告)号： US07749101B2公开(公告)日： 2010-07-06
- 发明人: Yasunori Imamoto , Hideo Shimazaki , Hideo Matsunaga
- 申请人： Yasunori Imamoto , Hideo Shimazaki , Hideo Matsunaga
- 申请人地址： JP Tokyo
- 专利权人： Bridgestone Sports Co., Ltd.
- 当前专利权人： Bridgestone Sports Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2005-241124 20050823; JP2006-113176 20060417
- 主分类号： A63B53/04
- IPC分类号： A63B53/04
摘要：
A wood-type golf club head includes a metal sole portion, an elastic body and a weight member. At least one recess is defined in the metal sole portion to extend in a front-rear direction over at least half-length of a front-rear length of the sole portion. The elastic body is embedded in the recess. The weight member is fixed to the recess to cover the elastic body. The weight member is flush with the sole portion. A total area of the recess is in a range of 10% to 60% of that of the sole portion.
公开/授权文献
- US20070049400A1 Wood-type golf club head 公开/授权日：2007-03-01
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