Invention Grant
US08418681B2 Ball thrower 有权
抛球机

Ball thrower
Abstract:
A ball thrower is described. The ball thrower includes a throwing end and a reserve end. The throwing end provides for a ball to be held and released from the ball thrower during a throwing motion. The reserve end provides a place or a compartment to hold the ball securely when the ball thrower is not in use. Further, a first and a second ball may be maintained at the throwing end and at the reserve end, respectively.
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