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US 6,334,821 B1Granted
Tethered practice apparatus for a ball game
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Abstract
A ball game practice apparatus comprising a ball, a practice apparatus main body that hangs the ball and at the same time regulates the ball flying range, the practice apparatus main body possessing a frame that can hang the ball at a specified position via an elastic means and a column for supporting this frame, wherein the elastic means comprising a frame connection extended along the frame and mounted to the frame and a ball connection that hangs the ball, characterized by the frame connection of the elastic means mounted to the frame which is turned back by at least a pair of turn-back portions with a rotatable turn-back mechanism.
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