发明名称 Strike zone for return throw pitching assemblies
摘要 A strike zone target is provided for a training device for pitchers that includes a frame and an elastic net disposed across the frame for absorbing energy of a ball thrown by a player and redirecting the ball back to the player. The strike zone target includes a fabric body having four corners and a fastening element disposed at each of the four corners. The fastening elements permit the strike zone target to be detachably secured to the net while permitting easy repositioning of the strike zone anywhere along the net.
申请公布号 US2004178585(A1) 申请公布日期 2004.09.16
申请号 US20030389338 申请日期 2003.03.14
申请人 REGENT SPORTS CORPORATION 发明人 COSENZA ANTHONY
分类号 A63B69/00;(IPC1-7):A63B69/00 主分类号 A63B69/00
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