发明名称 BALL GAME PRACTICE DEVICE
摘要 Provided is a foot volleyball practice apparatus which allows a practicer to receive a flying training ball served from her/his opponent court and efficiently practice an attack motion of heavily hitting the training ball dropping downwards from the upper side to the opponent court. The ball game practice apparatus comprises: a foot volleyball field having a bottom surface inclined downwards to an end line along a side line from a center line and a transfer furrow inclined downwards from one side corner of the end line to the other side corner; a training ball shooter comprising a ball storage device to store the training ball which falls from the upper side, and placed on the corner part of the foot volleyball field to shoot the training ball stored in the ball storage device at the opponent court in the foot volleyball field; a ball distributor installed higher than a net pole mounted on the foot volleyball field to store the training ball which fell into an upper ball inlet, and discharging the stored training ball to the court in the foot volleyball field through a fall passage mounted on the lower part to be able to rotate by a discharge control signal; a ball transfer line having the other end part placed on the upper part of the upper ball inlet of the ball distributor, and installed to be inclined downwards from one end part to the other end part; and a ball collector vertically installed on the downward end part of the transfer furrow, and transferring the training ball collected to an inlet of the lower part of a cylindrical body upwards by the rotation of a collecting motor mounted on the upper part, followed by falling the training ball onto the upper parts of the training ball shooter and the ball transfer line through an outlet mounted on the upper side to be able to rotate.
申请公布号 KR101622889(B1) 申请公布日期 2016.05.31
申请号 KR20150144895 申请日期 2015.10.16
申请人 CHO, BYOUNG KOO;HAN, CHANG SUK;CHUN, CHANG HEE 发明人 CHO, BYOUNG KOO;HAN, CHANG SUK;CHUN, CHANG HEE
分类号 A63B69/00;A63B47/02;A63B61/00;A63B69/40 主分类号 A63B69/00
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