发明名称 Hockey stick
摘要 A hockey stick formed having a double-box beam shaft defining an elongated handle, and a molded laminated blade structure integrally molded to one end of the double-box beam shaft. The laminated blade is formed by molding a plastic core having laminated therein outer oppositely disposed preformed resin-impregnated web-like cloth sheets, and inner oppositely disposed unidirectional fiberglass-strip members positioned longitudinal of the main-body portion of the blade, the fiberglass strips being held in spaced relationship to each other by foam spacers, whereby a pair of elongated fiberglass rod members are interposed between a portion of the strips and the angularly disposed neck portion of the blade, and encapsulated within the plastic core, the rods extending outwardly to be integrally molded to the shaft.
申请公布号 US4358113(A) 申请公布日期 1982.11.09
申请号 US19810233921 申请日期 1981.02.12
申请人 MCKINNON, JOHN D.;MALONEY, FRANCIS N.;MILLER, JOHN S.;MILLER, JAMES R. 发明人 MCKINNON, JOHN D.;MALONEY, FRANCIS N.;MILLER, JOHN S.;MILLER, JAMES R.
分类号 A63B59/14;(IPC1-7):A63B59/14 主分类号 A63B59/14
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