发明名称 Racket.
摘要 <p>A novel racket for sporting is offered, with featuring that a crosshandle (B) is added on a shaft (1a) of a conventional racket, with a size suitable for hand gripping and is structurally comprised of a plurality of grip members, wherein at least one of the grip members is rotatably mounted, free from a motion of the crosshandle (B) which is integrally connected with a racket so that a user can manually swing the racket with gripping the crosshandle (B) as a pivotal axis. Conventional rackets are used in many sporting events to hit a ball, but this art depends largely on muscular strength, and thereby the muscular weak, ederly people and females, are prone to become unfamiliar to such a nature of sporting. The inventive crosshandle racket can utilize a pivotal action to produce centrifugal force in hitting an on-coming ball so that muscular strength may be saved. A new sporting event may be created with use of the inventive racket.</p>
申请公布号 EP0351823(A1) 申请公布日期 1990.01.24
申请号 EP19890113248 申请日期 1989.07.19
申请人 ASHIHARA, HIDEYUKI 发明人 ASHIHARA, HIDEYUKI
分类号 A63B49/08;A63B65/12;A63B67/00 主分类号 A63B49/08
代理机构 代理人
主权项
地址