JPH0438415Y2 - - Google Patents

Info

Publication number
JPH0438415Y2
JPH0438415Y2 JP1988079913U JP7991388U JPH0438415Y2 JP H0438415 Y2 JPH0438415 Y2 JP H0438415Y2 JP 1988079913 U JP1988079913 U JP 1988079913U JP 7991388 U JP7991388 U JP 7991388U JP H0438415 Y2 JPH0438415 Y2 JP H0438415Y2
Authority
JP
Japan
Prior art keywords
light emitting
light guide
guide duct
emitting box
horizontal
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.)
Expired
Application number
JP1988079913U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02105U (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 JP1988079913U priority Critical patent/JPH0438415Y2/ja
Publication of JPH02105U publication Critical patent/JPH02105U/ja
Application granted granted Critical
Publication of JPH0438415Y2 publication Critical patent/JPH0438415Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP1988079913U 1988-06-14 1988-06-14 Expired JPH0438415Y2 (en))

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988079913U JPH0438415Y2 (en)) 1988-06-14 1988-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988079913U JPH0438415Y2 (en)) 1988-06-14 1988-06-14

Publications (2)

Publication Number Publication Date
JPH02105U JPH02105U (en)) 1990-01-05
JPH0438415Y2 true JPH0438415Y2 (en)) 1992-09-09

Family

ID=31304759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988079913U Expired JPH0438415Y2 (en)) 1988-06-14 1988-06-14

Country Status (1)

Country Link
JP (1) JPH0438415Y2 (en))

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2755883B2 (ja) * 1992-11-10 1998-05-25 株式会社奥村組 室内採光装置
JP5994129B2 (ja) * 2012-08-30 2016-09-21 株式会社井之商 採光装置、採光装置で用いられる照射装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624305A (en) * 1979-08-03 1981-03-07 Jutaro Tsuchikane Lighting device making use of solar light
JPS59190005U (ja) * 1983-06-06 1984-12-17 田中　純英 明り取り器
JPS60105101A (ja) * 1983-11-10 1985-06-10 森　敬 投光器

Also Published As

Publication number Publication date
JPH02105U (en)) 1990-01-05

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