发明名称 Structure of toy tennis racket
摘要 Structure of toy tennis racket, which mainly improves composition of hitting face of toy tennis racket; it stretches string that one side is adhesive across holes around head of tennis racket in horizontal and longitudinal to make network, so that one side of this network is adhesive face and another side is the hitting face; such combination makes hitting face of toy tennis racket that can produce rebound force owing to the flexible network, furthermore, such racket may provide best ventilation effect to reduce wind resistance, you can hit ball easily as if playing with real tennis racket.
申请公布号 US2007238561(A1) 申请公布日期 2007.10.11
申请号 US20060391405 申请日期 2006.03.29
申请人 HU LIANG-FA 发明人 HU LIANG-FA
分类号 A63B49/02 主分类号 A63B49/02
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