基本信息:
- 专利标题： BALL STRIKING DEVICES FOR SPORTS WITH BUILT IN OSCILLATION DAMPERS
- 专利标题（中）：球拍与内置震动体育锻炼
- 申请号：EP92916634.6 申请日：1992-07-26
- 公开(公告)号：EP0551483B1 公开(公告)日：1997-10-01
- 发明人： SOMMER, Roland
- 申请人： SOMMER, Roland
- 申请人地址： Kronthaler Weg 15 D-65824 Schwalbach DE
- 专利权人： SOMMER, Roland
- 当前专利权人： SOMMER, Roland
- 当前专利权人地址： Kronthaler Weg 15 D-65824 Schwalbach DE
- 代理机构： Schüler, Helga Eva-Marie
- 优先权： DE4124958 19910727; DE4134972 19911023
- 国际公布： WO9302753 19930218
- 主分类号： A63B49/02
- IPC分类号： A63B49/02 ; A63B49/00
摘要：
PCT No. PCT/EP92/01697 Sec. 371 Date May 20, 1993 Sec. 102(e) Date May 20, 1993 PCT Filed Jul. 26, 1992 PCT Pub. No. WO93/02753 PCT Pub. Date Feb. 18, 1993.Sports equipment for ball games comprising a stroke portion and a shaft portion including a grip, in particular a tennis racket or a golf club, wherein mass particles are integrated into the equipment structure which are freely displaceable or freely movable thereto and which are provided in one or a plurality of chamber(s) the volume of each of said chambers being small relative to the interior volume of the stroke and/or the shaft portion. The stroke characteristics of the sports equipment can be variied depending from the distribution of the chambers within the structure and/or from the amount of the mass particles used. Stroke shocks are attenuated with the result that occurrence of "tennis elbow" is diminished.
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 |
| ------A63B49/00 | 网球、羽毛球或类似的球拍 |
| --------A63B49/02 | .球拍的框架 |