发明名称 PORTABLE BASEBALL GAME PLAYING APPARATUS
摘要 PURPOSE: A portable baseball game playing apparatus is provided to have a structure in which the technique or will power of a user can affect scoring and have no risk of being bounced to the outside or being lost. CONSTITUTION: The apparatus comprises: a ground(10) provided with a plurality of boundary lines(68) discriminating a diamond-shaped infield line(61), a base hit area(63), a two-base hit area(63), a three-base hit area(64), a home run area(65), an out-of-the-park home run area(66) and a foul area(67); a hitter body(20) having a magnetic force of a certain pole; a plurality of defensive bodies(30) each provided inside with a metal rod(31); a ball body(40) of a flat shape having a magnetism of the same polarity as the hitter body(20); an operating rod(50) provided with a magnetic part(51) of the opposite pole of the pole of the ball body(40); and a transparent cover(60) for avoiding the ball body(40) from being bounced from the ground by covering the upper side of the ground(10).
申请公布号 KR20040031727(A) 申请公布日期 2004.04.13
申请号 KR20040015362 申请日期 2004.03.03
申请人 YOUN, HYUN OK 发明人 YOUN, HYUN OK
分类号 A63F9/02;(IPC1-7):A63F9/02 主分类号 A63F9/02
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