发明名称 BADMINTON EXERCISE DEVICE
摘要 PURPOSE: A badminton exercise device is provided to make accurate drawing timing of a shuttlecock possible by smoothly supplying shuttlecocks. CONSTITUTION: A badminton exercise device comprises: a main body(100) equipped with a mobile tool in the lower part thereof; a shuttlecock feed port(120) which successively supplies shuttlecocks; a shuttlecock supply controller which is installed in the lower part of the shuttlecock feed port; a shuttlecock drawing part(140) which is installed in the lower part of the shuttlecock feed port and draws shuttlecocks; an air supply part(150) which supplies air to the drawing part; and a shuttlecock direction adjustment part(160).
申请公布号 KR20110139842(A) 申请公布日期 2011.12.30
申请号 KR20100059909 申请日期 2010.06.24
申请人 KIM, GYUNG SOO 发明人 KIM, GYUNG SOO
分类号 A63B69/40;A63B67/18 主分类号 A63B69/40
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