JPH01132906U - - Google Patents

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Publication number
JPH01132906U
JPH01132906U JP2523988U JP2523988U JPH01132906U JP H01132906 U JPH01132906 U JP H01132906U JP 2523988 U JP2523988 U JP 2523988U JP 2523988 U JP2523988 U JP 2523988U JP H01132906 U JPH01132906 U JP H01132906U
Authority
JP
Japan
Prior art keywords
observation
rod
base
recording sheet
stand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2523988U
Other languages
English (en)
Other versions
JPH0629684Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2523988U priority Critical patent/JPH0629684Y2/ja
Publication of JPH01132906U publication Critical patent/JPH01132906U/ja
Application granted granted Critical
Publication of JPH0629684Y2 publication Critical patent/JPH0629684Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は太陽の動き観測具の斜面図、第２図は
第１図―線に沿う断面図、第３図は観測具の
分解斜面図、第４図は従来例の斜面図である。 １……基台、３……観測台、４……観測棒、５
……記録シート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基台１と、該基台１の一点に垂直に立設された
    観測棒４と、該観測棒４を中心に基台１上に回動
    可能に配備された観測台３と、該観測台３に着脱
    可能に装着すべき記録シート５とで構成され、観
    測台３には観測棒４の軸心を含む垂直面内にて１
    ／４円弧状に湾曲した目盛り面３１を有し、目盛
    り面３１は棒４の上端部を中心として棒の下端か
    ら徐々に上向きに湾曲しており、観測台３には記
    録シート５を該台の目盛り面３１に沿つて湾曲さ
    せて横にスライド可能に支持する支持部３５が設
    けられ、記録シート５は透明或は着色透明樹脂に
    て形成されスライド方向に時刻目盛５３が施され
    ている太陽の動き観測具。
JP2523988U 1988-02-27 1988-02-27 太陽の動き観測具 Expired - Lifetime JPH0629684Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2523988U JPH0629684Y2 (ja) 1988-02-27 1988-02-27 太陽の動き観測具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2523988U JPH0629684Y2 (ja) 1988-02-27 1988-02-27 太陽の動き観測具

Publications (2)

Publication Number Publication Date
JPH01132906U true JPH01132906U (ja) 1989-09-11
JPH0629684Y2 JPH0629684Y2 (ja) 1994-08-10

Family

ID=31245801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2523988U Expired - Lifetime JPH0629684Y2 (ja) 1988-02-27 1988-02-27 太陽の動き観測具

Country Status (1)

Country Link
JP (1) JPH0629684Y2 (ja)

Also Published As

Publication number Publication date
JPH0629684Y2 (ja) 1994-08-10

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