PRACTICE IMPLEMENT OF TEE BATTING

摘要

PROBLEM TO BE SOLVED: To provide a practice implement for facilitating correction of a bat swing by allowing a user to actually feel a correct bat swing and for assisting instruction of the correct bat swing.;SOLUTION: In the practice implement of tee batting, a telescopic guide pole is arranged so as to extend from a cylindrical post to the rear. An auxiliary guide pole is arranged at the tip of the guide pole so as to extend in right and left directions. Closed-end cylinders are mounted on upper parts of both ends of the auxiliary guide pole. Flexible swing regulating poles are mounted upward on the closed-end cylinders. Upper ends of the swing regulating poles are positioned higher than a position of a ball placed on its placing part corresponding to the height of the user.;COPYRIGHT: (C)2010,JPO&INPIT