JPS649308U - - Google Patents

Info

Publication number
JPS649308U
JPS649308U JP10411787U JP10411787U JPS649308U JP S649308 U JPS649308 U JP S649308U JP 10411787 U JP10411787 U JP 10411787U JP 10411787 U JP10411787 U JP 10411787U JP S649308 U JPS649308 U JP S649308U
Authority
JP
Japan
Prior art keywords
reflective
plates
column
window
established
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.)
Pending
Application number
JP10411787U
Other languages
English (en)
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 JP10411787U priority Critical patent/JPS649308U/ja
Publication of JPS649308U publication Critical patent/JPS649308U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の断面図、第2図は入射光線と
反射光線の関係を示す説明図である。 1は反射柱、2は透明防水板、3は反射板、4
は窓。

Claims (1)

  1. 【実用新案登録請求の範囲】 (イ) 反射柱1の上部と窓部に透明防水板2,2
    を設ける。 (ロ) 反射柱1内の窓部に反射板3,3を設ける
    。 以上の構成よりなる反射採光装置。
JP10411787U 1987-07-07 1987-07-07 Pending JPS649308U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10411787U JPS649308U (ja) 1987-07-07 1987-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10411787U JPS649308U (ja) 1987-07-07 1987-07-07

Publications (1)

Publication Number Publication Date
JPS649308U true JPS649308U (ja) 1989-01-19

Family

ID=31335549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10411787U Pending JPS649308U (ja) 1987-07-07 1987-07-07

Country Status (1)

Country Link
JP (1) JPS649308U (ja)

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