首页> 外国专利> Football training equipment has balls dropped onto a support ramp and struck by a tensioned elastic shaft released by a remote control catch

Football training equipment has balls dropped onto a support ramp and struck by a tensioned elastic shaft released by a remote control catch

机译:足球训练设备的球落在支撑坡道上,并被遥控锁扣释放的张紧的弹性杆击中

摘要

A football training equipment projects balls in a preset direction and with a preset force. The balls (4) are dropped one at a time onto a sloping ramp (13) and are struck by the bottom end of a flexible shaft (6) secured onto a swivel mounting (8) near the top end and with the bottom end held by a release catch (10, 14). The shaft is tensioned by a servo drive (11) which can be pneumatic, hydraulic or mechanical. The top end of the shaft extends past the swivel mounting and forms a simple gate action to drop another ball onto the ramp when the previous ball has been projected.
机译:足球训练设备沿预设方向并以预设力投射球。滚珠(4)一次一次落在倾斜的坡道(13)上,并被固定在顶端附近并固定在旋转支架(8)上的柔性轴(6)的底端撞击。通过释放扣(10,14)。轴通过伺服驱动器(11)进行张紧,伺服驱动器可以是气动,液压或机械方式。轴的顶端延伸到旋转支座上方,并形成简单的闸门动作,以便在前一个球已投射时将另一个球放到坡道上。

著录项

  • 公开/公告号DE20318493U1

    专利类型

  • 公开/公告日2005-04-07

    原文格式PDF

  • 申请/专利权人 BREHER JOHANN;

    申请/专利号DE2003218493U

  • 发明设计人

    申请日2003-11-29

  • 分类号A63B69/40;A63B69/34;

  • 国家 DE

  • 入库时间 2022-08-21 22:00:04

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