• 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
Celestial globe assembly
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.
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