发明名称 Damping device for a ball games racket
摘要 The present invention relates to a dampening device for a ball game racket, in particular a tennis, squash, racket ball or badminton racket, as well as to a ball game racket comprising a dampening device of this kind. The dampening device according to the invention comprises a base body made of foam material and a connecting means which is configured such that the dampening device can be fixed to at least one longitudinal string, preferably at least two longitudinal strings of a ball game racket without substantially coupling the embraced strings with each other.
申请公布号 US2006135296(A1) 申请公布日期 2006.06.22
申请号 US20050523520 申请日期 2005.11.21
申请人 LAMMER HERFRIED;WILKE JURGEN 发明人 LAMMER HERFRIED;WILKE JURGEN
分类号 A63B59/06;A63B59/00 主分类号 A63B59/06
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