发明名称 LANGUAGE LEARNING DEVICE USING GRAPHIC MAGNET
摘要 PURPOSE: A language learning tool using figure magnets is provided to allow a user to easily learn words and sentences and to continuously cause the interest of the user with changes. CONSTITUTION: A language learning tool using figure magnets includes a magnetic board (10), polygonal blocks (20), and circular blocks (40). The magnetic board has a pattern. The polygonal block having a magnet (31) inside is detachably attached to the magnetic board. The circular block is rotatably housed in the polygonal block, and has a design, a latching bump, and a steel plate. The design has a learning content. The latching bump rotates at a predetermined angle unit. A design plate with a rubber magnet is attached to the steel plate.
申请公布号 KR20130104643(A) 申请公布日期 2013.09.25
申请号 KR20120026302 申请日期 2012.03.14
申请人 CHOI, BO SOON 发明人 CHOI, BO SOON
分类号 G09B1/08;G09B1/16;G09B19/06 主分类号 G09B1/08
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