Baseball batting practice equipment
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United States of America Patent
Stats
-
Apr 10, 2012
Grant Date -
Aug 11, 2011
app pub date -
Feb 11, 2010
filing date -
Feb 11, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A baseball batting practice equipment includes a base provided with a movable member controlled to operate by the retaining post of a ball pitching speed adjustment device that is disposed with bevel gears and an actuating member for regulating the speed of ball pitching. An elastic member has opposite sides respectively secured with the movable member and the base for assisting the movable member to recover its original position. The base is further provided with a hooking member for holding an elastic plate and, after the movable member touches the hooking member, releasing the elastic plate for pitching balls. A ball pitching apparatus is provided with an elastic member for adjusting and delaying time of ball pitching, a gear unit and an actuating rod for winding tight or unwinding loose the elastic member. A power unit with a pedal is to carry out pitching balls.
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