发明名称 Shock absorbing grip for racquets and the like
摘要 A shock absorbing grip for the handle of a tennis racquet or the like having polyurethane layer bonded to a felt layer where the ratio of the thickness of the polyurethane layer to the felt layer is equal to or larger than about 0.18. The polyurethane layer is formed with a plurality of dimples, each of which merge into a perforation that extends through the felt layer to permit breathing of air through the grip as it is grasped by a tennis player.
申请公布号 US5374059(A) 申请公布日期 1994.12.20
申请号 US19940196010 申请日期 1994.02.10
申请人 HUANG, BEN 发明人 HUANG, BEN
分类号 A63B53/14;A63B49/08;A63B59/00;B32B3/04;B32B27/12;B32B27/40;C08L75/04;C09J7/02;(IPC1-7):A63B49/08 主分类号 A63B53/14
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