发明名称 Adjustable support for a high jump bar
摘要 Adjustable support for a high jump bar, provided with a horizontal platform (2) for bearing one of the free ends of the bar. The support comprises an arch shaped member (6) one of the branches of which is connected to the support adjacent to the horizontal platform and the other branch of which is flexible and extends at least approximately vertically towards the base of the jump post in order to guide the bar in its fall.
申请公布号 US4157180(A) 申请公布日期 1979.06.05
申请号 US19770860239 申请日期 1977.12.13
申请人 FAVRE, MARCEL 发明人 FAVRE, MARCEL
分类号 A63B5/02;(IPC1-7):A63B1/06 主分类号 A63B5/02
代理机构 代理人
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