发明名称 THE LOWER GRADES TEACHING TOOLS FOR LEARNING
摘要 <p>The present invention relates to a teaching tool for low-grade learning, capable of simply attracting concentration and interests and, specifically, to a teaching tool for low-grade learning, capable of improving a sensory organ such as a sense of vision, a sense of touch, etc., and growth and development of a body, by introducing interests as a start and a goal from a maze start (M1) to a maze end (M2) while requiring challenge and concentration for completion of a maze tunnel (50), and showing a will and concentration to solve from an initial start to a final goal by breaking a magnetic handle (71) by a child and pulling a passive magnetic material (60) with a border of an upper plate (20).</p>
申请公布号 KR20150107431(A) 申请公布日期 2015.09.23
申请号 KR20140030350 申请日期 2014.03.14
申请人 LEE, DAL WOO;MOON, IL HONG;KU, JA CHUN 发明人 LEE, DAL WOO;MOON, IL HONG;KU, JA CHUN
分类号 G09B23/28;G09B23/18 主分类号 G09B23/28
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