发明名称 BATTING TRAINING DEVICE
摘要 A batting training device includes: a base having opposed front and rear portions and opposed left and right portions, each portion including at least one mounting point; a back pole extending upward from a mounting point in the back portion; a side pole extending upward from a mounting point in either the left or right side portions; and a tee extending upward from one a mounting point in the front portion.
申请公布号 WO2012139005(A3) 申请公布日期 2013.02.07
申请号 WO2012US32532 申请日期 2012.04.06
申请人 DIAMOND DREAMS DESIGNS LLC;HARVEY, BRYAN;WRIGHT, TODD 发明人 HARVEY, BRYAN;WRIGHT, TODD
分类号 A63B69/00;A63B69/40 主分类号 A63B69/00
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