发明名称 Scorekeeping apparatus for a tennis racquet
摘要 An apparatus for keeping the score of a game of which a generic form is suitable for adaptation to both retrofit use as well as an integral shaping of a tennis racquet. The generic form of the present invention includes an array of scoring indicia displayed in a column on an elongated element. The elongated element is disposed on a branch or shaft of a tennis racquet in combination with a score marking element. The score marking element comprises an elastic loop which encircles the branch or shaft and selectively resides upon the scoring indicia of the elongated element. Several embodiments of the generic form are described.
申请公布号 US5879249(A) 申请公布日期 1999.03.09
申请号 US19970975076 申请日期 1997.11.20
申请人 FOX-GURCAY, GULDEN 发明人 FOX-GURCAY, GULDEN
分类号 A63B49/02;A63B71/06;(IPC1-7):A63B49/00 主分类号 A63B49/02
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