发明名称 Football place/field goal kicking device
摘要 A football place/field goal kicking training device which holds a football in a position for kicking with a holding pressure which simulates being held by a human holder. The training device is used to help a kicker practice field goal kicking and place kicking under conditions simulating actual play. The training device includes a base and a holding device mounted on said base, and three arm elements pivotal about three axes and in which the three arm elements are elongated members and are internally reinforced by lattice type structural members which effects a lighter and structurally stronger football kicking device.
申请公布号 US4632395(A) 申请公布日期 1986.12.30
申请号 US19840669219 申请日期 1984.11.07
申请人 FERREBEE, DAVID H. 发明人 FERREBEE, DAVID H.
分类号 A63B69/00;(IPC1-7):A63B67/00 主分类号 A63B69/00
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