JPS6327619U - - Google Patents

Info

Publication number
JPS6327619U
JPS6327619U JP12135986U JP12135986U JPS6327619U JP S6327619 U JPS6327619 U JP S6327619U JP 12135986 U JP12135986 U JP 12135986U JP 12135986 U JP12135986 U JP 12135986U JP S6327619 U JPS6327619 U JP S6327619U
Authority
JP
Japan
Prior art keywords
ventilation duct
ceiling
floor
fire
cover
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
JP12135986U
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 JP12135986U priority Critical patent/JPS6327619U/ja
Publication of JPS6327619U publication Critical patent/JPS6327619U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rod-Shaped Construction Members (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の縦断面図、第2
図はその1階部分の分解斜視図、第3図はその2
階部分の分解斜視図、第4図はその換気ダクトの
分解斜視図、第5図は第1図の―断面図、第
6図はその1階天井裏部分の縦断面図、第7図は
その2階部分の横断面図、第8図はその2階部分
の縦断面図、第9図はその2階天井裏部分の縦断
面図、第10図はその2階天井裏部分の平面図、
第11図はその正面図である。 14……芯材、16,18,20,23……カ
バー、48……換気ダクト、54,72……防火
ダンパ、61,63……床、62,64……天井

Claims (1)

    【実用新案登録請求の範囲】
  1. 耐火性を有した天井と床との間に立設した芯材
    と、この芯材を覆つたカバーと、このカバー内に
    おいて前記天井に貫通した換気ダクトと、この換
    気ダクト内に設けた防火ダンパとを備えた柱。
JP12135986U 1986-08-07 1986-08-07 Pending JPS6327619U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12135986U JPS6327619U (ja) 1986-08-07 1986-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12135986U JPS6327619U (ja) 1986-08-07 1986-08-07

Publications (1)

Publication Number Publication Date
JPS6327619U true JPS6327619U (ja) 1988-02-23

Family

ID=31010556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12135986U Pending JPS6327619U (ja) 1986-08-07 1986-08-07

Country Status (1)

Country Link
JP (1) JPS6327619U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536229U (ja) * 1991-10-15 1993-05-18 ミサワホーム株式会社 台所用排気装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332396B2 (ja) * 1974-04-30 1978-09-07
JPS5434269A (en) * 1977-08-22 1979-03-13 Kubota Ltd Water level detector
JPS57165548A (en) * 1981-04-06 1982-10-12 Kubota Ltd Enclosing wall panel with ventilation system
JPS59200666A (ja) * 1983-04-26 1984-11-14 株式会社東芝 防火ダンパ−装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332396B2 (ja) * 1974-04-30 1978-09-07
JPS5434269A (en) * 1977-08-22 1979-03-13 Kubota Ltd Water level detector
JPS57165548A (en) * 1981-04-06 1982-10-12 Kubota Ltd Enclosing wall panel with ventilation system
JPS59200666A (ja) * 1983-04-26 1984-11-14 株式会社東芝 防火ダンパ−装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536229U (ja) * 1991-10-15 1993-05-18 ミサワホーム株式会社 台所用排気装置

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