发明名称 Baseball Pitching Simulator
摘要 A baseball pitching simulator includes first and second vertical support members. A first adjustment assembly includes a first carriage coupled to a first vertical support member and is movable by a pulley system and first motor. A second adjustment assembly is coupled to the first carriage and movable vertically when the first carriage is moved along the vertical support member. The second adjustment assembly includes pulleys extending laterally between the vertical support members and is coupled to a pitching target. The first and second adjustment assemblies regulate vertical and horizontal positions thereof, respectively. First and second motors actuate movement of the adjustment assemblies. The pitching target includes a pressure sensor to detect impact. The simulator includes a backstop having a vibration sensor to determine when the backstop is impacted. A processor and programming cause the adjustment assemblies to move the pitching target.
申请公布号 US2013157787(A1) 申请公布日期 2013.06.20
申请号 US201113328221 申请日期 2011.12.16
申请人 GREEN EVERETT L.;POLAND, III ROBERT R. 发明人 GREEN EVERETT L.;POLAND, III ROBERT R.
分类号 A63B69/00 主分类号 A63B69/00
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