发明名称 Hand Held Baseball or Softball Batting Tee
摘要 A batting tee or batting training device comprising of a handle adapted so that is can be held by a person other than the batter, a ball-holding section which includes a ball-holding apparatus, sleeve, or cone to hold the baseball or softball, and a shaft section between the handle and the ball-holding section, sleeve, or cone.
申请公布号 US2012165135(A1) 申请公布日期 2012.06.28
申请号 US20100977795 申请日期 2010.12.23
申请人 FISCHER SANDY 发明人 FISCHER SANDY
分类号 A63B69/00 主分类号 A63B69/00
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