发明名称 Training equipment for football
摘要 The equipment includes a lever (2), which is mounted on a frame (1) and contains a ball-holder with or as a handle (8). A continuously adjustable sprung unit (4) is tightened, the ball inserted, and the throw released manually via a starter impulse appliance (6). The lever arm is tensioned by the sprung unit from the vertical to the horizontal on a level with the lever pivot (5). The sprung unit is joined to the lever arm or to the lever foot.
申请公布号 DE19719086(A1) 申请公布日期 1997.11.20
申请号 DE19971019086 申请日期 1997.04.30
申请人 BEYER, RAINER, 12621 BERLIN, DE 发明人 BEYER, RAINER, 12621 BERLIN, DE
分类号 A63B69/40;(IPC1-7):A63B69/40;A63B65/12 主分类号 A63B69/40
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