| 摘要 |
PROBLEM TO BE SOLVED: To provide a tee batting machine for enabling a user to easily perform repeated practice continuously in the same cycle on her or his own. SOLUTION: The tee batting machine 10 includes: a string-shaped member 50 vertically stretched in the state that an upper part and a lower part of a hitting ball 12 are connected; a pair of guide rails 45 which are joined to an upper end part and a lower end part of the string-shaped member 50 respectively and slide the string-shaped member 50 in the horizontal direction; a pair of upper and lower arm members 21, 23 for supporting the guide rails 45; and a prop 16 for supporting the arm members 21, 23. The machine includes an angle hold mechanism 25 in which an upper arm hold plate 20 and a lower arm hold plate 22 are integrally attached to central parts of the respective arm members 21, 23, the respective arm hold plates 20, 22 are installed on a front surface of the prop 16 via a pivot shaft 26 respectively, and the upper arm hold plate 20 and the lower arm hold plate 22 are held at a preset angle with respect to the prop 16. COPYRIGHT: (C)2011,JPO&INPIT
|
