发明名称 Game Racket
摘要 A game racket comprises a head frame and a handle. The head frame has a throat portion and a crown portion opposite to the throat portion. The throat portion is provided with two first string holes and a plurality of second string holes located between the two first string holes. The portions other than the throat portion are provided with a plurality of first string holes for fastening the first string sections. The second string holes of the throat portion and the first string holes of the crown portion of the head frame are intended for fastening the second string sections radially to interlace the first string sections so as to form a ball-striking face of the head frame. The second string sections are fastened in pair in the second string holes. The distance between two adjoining second string holes and the distance between any one of the two first string holes of the throat portion and the adjoining second string hole of the throat portion are smaller than the distance between two adjoining first string holes of the crown portion of the head frame.
申请公布号 US5779573(A) 申请公布日期 1998.07.14
申请号 US19970857303 申请日期 1997.05.16
申请人 YOU, CHIN-SAN 发明人 YOU, CHIN-SAN
分类号 A63B49/00;A63B49/02;A63B51/00;A63B51/08;(IPC1-7):A63B49/02 主分类号 A63B49/00
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