发明名称 Ball hitting training device
摘要 A novel ball hitting training device configured to hold two bats together in a secure configuration. Also provided is a method of using the device to increase bat speed; strengthen the arm, core, and grip; and improve, and receive feedback on, bat swing technique. The training device allows the user to assess if his hands and grip are optimally positioned to deliver maximum power to the ball upon contact. The device provides two pockets, each having a bat handle end and a bat head end. The pockets are connected to each other between the bat handle ends and the bat head ends. Each bat handle end includes a bat handle opening, such that each pocket can receive a bat through the bat handle opening. A fastener near the bat handle end cinches the device around the bats, which may allow for the twisting of the bats such that the handles are touching and the knob of one bat is closer to the bat handle openings than the knob of the other bat. The device receives bats of various sizes and is constructed of a durable material, such as neoprene. It may also be advantageous that the fastener be a strap of double-sided hook and loop-type fastener material.
申请公布号 US7670238(B2) 申请公布日期 2010.03.02
申请号 US20070689766 申请日期 2007.03.22
申请人 ESQUERRA ROBERT 发明人 ESQUERRA ROBERT
分类号 A63B69/00 主分类号 A63B69/00
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