基本信息:
- 专利标题: A SOUND ENHANCED COMPOSITE GOLF CLUB HEAD
- 专利标题(中):声音增强复合高尔夫俱乐部头
- 申请号:PCT/US2000/034740 申请日:2000-12-20
- 公开(公告)号:WO01047610A1 公开(公告)日:2001-07-05
- 主分类号: A63B53/04
- IPC分类号: A63B53/04 ; B29C70/34 ; B29C70/86
摘要:
A golf club head (20) having a body (22) composed of a composite material and having an enhanced sound during impact with a golf ball. The golf club head (20) also has a coefficient of restitution greater than 0.8 under test conditions such as the USGA test conditions specified pursuan to Rule 4-1e, Appendix II, of the Rules of Golf for 1998-1999. The golf club head body (22) has a weight strip (40) placed within a ribbon (30) of the body (22). The sound of the composite golf club head (20) during impact with a golf ball is approximately equivalent to that of a metal wood during impact with a golf ball. The composite golf club head (20) of the present invention has a combined sound level greater than one hundred seventeen decibels during impact with a golf ball.
摘要(中):
一种高尔夫球杆头(20),其具有由复合材料构成并在与高尔夫球碰撞期间具有增强的声音的主体(22)。 高尔夫球杆头(20)在考试条件下还具有大于0.8的康复系数,例如根据“1998 - 1999年高尔夫规则”第4-1e条附录II规定的USGA测试条件。 高尔夫球杆头主体(22)具有放置在主体(22)的带(30)内的配重条(40)。 在与高尔夫球碰撞期间,复合高尔夫球杆头(20)的声音大致相当于与高尔夫球碰撞时的金属木材的声音。 本发明的复合高尔夫球杆头(20)在与高尔夫球碰撞期间具有大于一百七十分贝的组合声级。
IPC结构图谱:
A | 人类生活必需 |
--A63 | 运动;游戏;娱乐活动 |
----A63B | 体育锻炼、体操、游泳、爬山或击剑用的器械;球类;训练器械 |
------A63B53/00 | 高尔夫球棍 |
--------A63B53/04 | .球棍头 |