发明名称 A shaft for a badminton racket
摘要 <p>A shaft for a badminton racket comprises an engaging member 75 fitted with a handle 8, a longitudinal tube 71 having its top end jointed to the racket frame, and an intermediate portion comprising two walls 72, 73, a foamed plastics filler 9 and a connecting piece 74, which connecting piece 74 is shaped to cooperate with the handle 8. <IMAGE></p>
申请公布号 GB2198649(A) 申请公布日期 1988.06.22
申请号 GB19860030259 申请日期 1986.12.18
申请人 * YU FENG WU 发明人 * YU FENG WU
分类号 A63B49/08;(IPC1-7):A63B49/08 主分类号 A63B49/08
代理机构 代理人
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