发明名称 Football training device
摘要 A device which is utilized during practice or other informal situation to teach a football player such as a quarterback or kicker to deliver a football around or over one or preferably a group of linemen. In one embodiment, the device includes a mechanism capable of moving at least one figure, simulative of a human athlete, from an inactive position to an active position which is adapted to mimic predetermined characteristics of a defensive line.
申请公布号 US7070521(B2) 申请公布日期 2006.07.04
申请号 US20040831256 申请日期 2004.04.23
申请人 BAYDUKE RONALD L 发明人 BAYDUKE RONALD L.
分类号 A63B69/34;A63B69/00 主分类号 A63B69/34
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