发明名称 Tennis racket with racket having adjustable length handle
摘要 Tennis racket has conventional strings across an open frame which terminates in a straight shank. A handle has a plurality of sections which are flexibly fastened together to clamp on the shank at a selected lengthwise position. A flexible grip material is wrapped around the handle to clamp it in place on the shank so that the handle is secured in place for use.
申请公布号 US4641838(A) 申请公布日期 1987.02.10
申请号 US19840674660 申请日期 1984.11.26
申请人 GABRIELIDIS, PERICLES 发明人 GABRIELIDIS, PERICLES
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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