发明名称 Dämpfende Stoßbandanordnung für Sportschläger
摘要 <p>A bumper strip assembly for sports racquets comprises a bumper strip portion, which may be a conventional bumper strip, and preferably a pair of polymeric felt or urethane foam strips. The cushion strips preferably have a density in the range of 0.35-0.60 g/cc and a hardness in the range of 50-60 Shore A durometer, and are disposed between the bumper strip flanges and the outer surface of the racquet frame. The cushioning strips are very lightweight, having a combined weight on the order of 3 grams, yet are extremely effective in protecting the frame from damage due to impact with a hard court surface.</p>
申请公布号 DE19680434(T1) 申请公布日期 1997.06.05
申请号 DE1996180434T 申请日期 1996.05.09
申请人 PRINCE SPORTS GROUP, INC., BORDENTOWN, N.J., US 发明人 JANES, RICHARD, BURLINGTON TWP, N.J., US
分类号 A63B49/14;(IPC1-7):A63B51/00 主分类号 A63B49/14
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