- 专利标题: Celestial globe assembly
-
申请号: US16351220申请日: 2019-03-12
-
公开(公告)号: US10699600B2公开(公告)日: 2020-06-30
- 发明人: Yenkuang Lin
- 申请人: Yenkuang Lin
- 代理机构: Cozen O'Connor
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5a5e61e0 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3e00307 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5f2f9ccb
- 主分类号: G09B27/06
- IPC分类号: G09B27/06 ; G09B27/04
摘要:
A celestial globe assembly includes a celestial body pointing pen. The celestial body pointing pen includes a light emitting mechanism. The celestial body pointing pen includes a reference marking at a bottom end. The celestial globe assembly includes a celestial globe. The celestial globe includes a spherical body. The spherical body has at least one star marking on a surface of the spherical body. The celestial globe assembly includes a celestial body recording cover. The celestial body recording cover is in semi-spherical shape. The celestial body recording cover is at least partially transparent such that a user can see through.
公开/授权文献
- US20190213919A1 CELESTIAL GLOBE ASSEMBLY 公开/授权日:2019-07-11
信息查询