发明名称 Rocket tee, a baseball or softball hitters training system for the purpose of batting practice
摘要 The present invention and method is a training system for baseball and softball batters containing but not limited to a manually operated mobile batting tee and an illustrated board on which the tee is maneuvered. The operator is positioned at the opposite end of the board from home plate. The device is operated by placing a ball on the bristled head and using the adjustable handle to push the mobile tee to marked locations where the ball is then hit by the batter. After the ball is struck the operator pulls the tee back to it's original location where another ball is loaded and the cycle is repeated. Ball elevation is adjusted by releasing the tension device and moving the stem up or down. For young players the device with ball can be placed in front of home plate and pulled rearward to simulate a pitched ball.
申请公布号 US2011092317(A1) 申请公布日期 2011.04.21
申请号 US20100800277 申请日期 2010.05.12
申请人 BURGESS MICHAEL KENT 发明人 BURGESS MICHAEL KENT
分类号 A63B69/00 主分类号 A63B69/00
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