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 |
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代理人 |
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主权项 |
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地址 |
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