发明名称 CELESTIAL GLOBE FOR EDUCATION
摘要 The present invention relates to an educational celestial globe. According to an embodiment of the present invention, the celestial globe of the present invention comprises: a celestial sphere part displaying constellation; a horizon system part accommodated inside the celestial sphere part; and a rotation shaft defining an earth′s axis by penetrating the horizon system part and the celestial sphere part. Furthermore, the horizon system part further comprises: a disk part defining a surface of the earth of an observation spot; and a hemisphere part defining the sky seen from a perspective of a viewer.
申请公布号 KR20150131869(A) 申请公布日期 2015.11.25
申请号 KR20140059257 申请日期 2014.05.16
申请人 SONGAM SPACE CENTER 发明人 KIM, HYUN SANG;KIM, SANG JAE;LEE, JE HONG
分类号 G09B27/06 主分类号 G09B27/06
代理机构 代理人
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