发明名称 Racket for ball games and production process
摘要 The present invention relates to a racket for ball games, in particular a tennis racket, squash racket, badminton racket, racquet ball racket or paddle tennis racket comprising a frame consisting of a racket head and a handle portion connected thereto and being formed of a hollow profile. The hollow profile is formed by winding a plurality of web-like layers. On the racket head and/or in the heart region, the racket comprises at least one dampening layer being wrapped between the layers forming the hollow profile. The racket thus exhibits excellent dampening characteristics and can effectively minimize shock and/or vibration.
申请公布号 US7077767(B2) 申请公布日期 2006.07.18
申请号 US20040812059 申请日期 2004.03.30
申请人 HEAD TECHNOLOGY GMBH 发明人 MAUSER JOHANNES;RAMBACH KLAUS;EMBERGER MANFRED;KOTZE JOHAN;LAMMER HERFRIED
分类号 A63B49/02;A63B59/00 主分类号 A63B49/02
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