发明名称 Method and a device for throwing balls
摘要 The invention relates to a method and a device for throwing balls with specific throwing parameters with the aid of a pendulum. The device consists of a pendulum having a free end which is suspended so as to be movable about an axis, characterized in that a holding device for the ball is located at the free end of the pendulum shaft and can release the ball in response to an electrical signal.
申请公布号 US6019095(A) 申请公布日期 2000.02.01
申请号 US19980088224 申请日期 1998.06.01
申请人 BAYER AKTIENGESELLSCHAFT;BAYER CORPORATION;BRUNSWICK CORPORATION 发明人 SOMMER, KLAUS;CLEMONS, JOHN;JACOBSEN, WOLFGANG;PIRK, ING KURT;ZERBE, ARTHUR;KONIG, WERNER;JUSTEN, BERTHOLD;GIESSELMANN, JURGEN;WASSERBERGER, WILLIAM;EDWARDS, RAYMOND
分类号 A63D3/02;A63F7/24;(IPC1-7):A63D5/00;A63F7/28 主分类号 A63D3/02
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