发明名称 Baseball batting strength training aid
摘要 A baseball batting strength-training aid includes a vertically oriented resilient cylindrical body defining a central core. A mount is affixed to a rear of the resilient body for attaching the training aid to an external support. A sensor pod is received within the central core of the resilient body, which includes at least one sensor thereto for sensing the striking of a bat against the resilient cylindrical body.
申请公布号 US7959528(B1) 申请公布日期 2011.06.14
申请号 US20090424762 申请日期 2009.04.16
申请人 HONDO SPORTS TRAINING, LLC 发明人 WILKES FLOYD;CARSON DAVID
分类号 A63B69/00 主分类号 A63B69/00
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