发明名称 Scrummage trainer
摘要 A trainer comprising a framework designed to offer resistance against being pushed and training pad-carrying members provided with pads against which players in a scrummage may push, each such pad including at least one position for engagement by a shoulder of a player and a raised horizontal portion by the head and neck of the player so that he can push upwards against it, the members being resiliently movable vertically.
申请公布号 US4844459(A) 申请公布日期 1989.07.04
申请号 US19870125779 申请日期 1987.11.27
申请人 FRANCIS, TIMOTHY D.;DE GLANVILLE, DEREK R. 发明人 FRANCIS, TIMOTHY D.;DE GLANVILLE, DEREK R.
分类号 A63B69/34 主分类号 A63B69/34
代理机构 代理人
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