| 摘要 |
PURPOSE: A batting training machine is provided to semi-automatically rotate baseballs and to implement batting exercises with respect to variously pitched balls by adjusting the height of a support and a rotating stand and the length of a batting bars and using the elastic force of the batting bars. CONSTITUTION: A batting training machine includes a support(10), a rotating stand(20), and batting bars(30, 32). The support is supported by a tri-pod unit(12) and includes a vertically installed fixing unit(14) in a pipe form. The rotating stand is capable of rotating and includes position restoring capability. The rotating stand is fixed to the fixing unit of the support. The rotating stand includes rotary arms(222, 224) which are horizontally symmetric. Balls(40) are installed at rotating end parts of the batting bars, and the batting bars include elastic force.
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