发明名称 |
BATTING PRACTICE APPARATUS |
摘要 |
<p>BATTING PRACTICE APPARATUS Batting practice apparatus for projecting balls upwardly into the air to be hit by a bat. The apparatus comprises trough means for holding a plurality of balls to move in a sequence toward a feed position adjacent a stop at a lower end. A holding ring is mounted adjacent the stop for supporting a single ball in a ready position to be projected upwardly into the air. A feeder is provided for sequentially moving the balls from a feed position in the trough adjacent the stop into a ready position in the holding ring, and a motor in the form of a foot operated lever and a time delay mechanism is operable for forcefully propelling the balls upwardly out of the holding ring so that a batter may step into position and swing at the balls as they pop-up into the air.</p> |
申请公布号 |
CA1145220(A) |
申请公布日期 |
1983.04.26 |
申请号 |
CA19800365712 |
申请日期 |
1980.11.28 |
申请人 |
GLASS (MARVIN) & ASSOCIATES, A PARTNERSHIP |
发明人 |
KULESZA, RALPH J.;MEYER, BURTON C.;NIX, DONALD F. |
分类号 |
A63B69/40;(IPC1-7):A63B69/40 |
主分类号 |
A63B69/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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