JPS5816408U - Assembly structure of light duct - Google Patents

Assembly structure of light duct

Info

Publication number
JPS5816408U
JPS5816408U JP11138081U JP11138081U JPS5816408U JP S5816408 U JPS5816408 U JP S5816408U JP 11138081 U JP11138081 U JP 11138081U JP 11138081 U JP11138081 U JP 11138081U JP S5816408 U JPS5816408 U JP S5816408U
Authority
JP
Japan
Prior art keywords
assembly structure
duct
longitudinal direction
divided
light duct
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
JP11138081U
Other languages
Japanese (ja)
Inventor
勝弘 中橋
Original Assignee
日本板硝子株式会社
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 by 日本板硝子株式会社 filed Critical 日本板硝子株式会社
Priority to JP11138081U priority Critical patent/JPS5816408U/en
Publication of JPS5816408U publication Critical patent/JPS5816408U/en
Pending legal-status Critical Current

Links

Landscapes

  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る光ダクトの部分斜視図、第２図及
び第３図は本考案の変更実施例に係る光ダクトの破断正
面図、第４図は光ダクトの従来例を示す部分斜視図であ
る。 尚図面中、２．２’、１２．２２は分割ダクト片、３．
３’　、　４．４’　、　　１３．　１４．２３゜２４
は壁板、３ａ、　　４ａ、　　１３ａ、　　１４ａ、　
　２３ａ。 ２４ａは折曲部、５．　６．　１５．　２５は連結ポー
ルである。FIG. 1 is a partial perspective view of a light duct according to the present invention, FIGS. 2 and 3 are cutaway front views of a light duct according to a modified embodiment of the present invention, and FIG. 4 is a portion showing a conventional example of the light duct. FIG. In the drawing, 2.2' and 12.22 are divided duct pieces; 3.
3', 4.4', 13. 14.23°24
are wall plates, 3a, 4a, 13a, 14a,
23a. 24a is a bent portion; 5. 6. 15. 25 is a connecting pole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光ダクトを長手方向に分割して分割ダクト片とし、各分
割ダクト片を構成する壁板の端縁部長手方向に折曲部を
設け、これら折曲部を長尺一体物の連結ポールの係合溝
に係合して前記壁板を長手方向に順次連続して組立配列
して成る光ダクトの組立構造。The optical duct is divided into divided duct pieces in the longitudinal direction, and bent portions are provided in the longitudinal direction of the end edges of the wall plates constituting each divided duct piece, and these bent portions are connected to the connecting pole of the long integral piece. An assembly structure for an optical duct, wherein the wall plates are sequentially assembled and arranged in a longitudinal direction by engaging with a matching groove.
JP11138081U 1981-07-27 1981-07-27 Assembly structure of light duct Pending JPS5816408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11138081U JPS5816408U (en) 1981-07-27 1981-07-27 Assembly structure of light duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11138081U JPS5816408U (en) 1981-07-27 1981-07-27 Assembly structure of light duct

Publications (1)

Publication Number Publication Date
JPS5816408U true JPS5816408U (en) 1983-02-01

Family

ID=29905721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11138081U Pending JPS5816408U (en) 1981-07-27 1981-07-27 Assembly structure of light duct

Country Status (1)

Country Link
JP (1) JPS5816408U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100909433B1 (en) 2007-12-20 2009-07-28 한국에이.비이.엠.건설 주식회사 Double deck retractable light duct
JP2015500142A (en) * 2011-12-08 2015-01-05 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー Carafe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013881B1 (en) * 1968-02-09 1975-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013881B1 (en) * 1968-02-09 1975-05-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100909433B1 (en) 2007-12-20 2009-07-28 한국에이.비이.엠.건설 주식회사 Double deck retractable light duct
JP2015500142A (en) * 2011-12-08 2015-01-05 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー Carafe

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