JPS584496Y2 - 防煙装置 - Google Patents

防煙装置

Info

Publication number
JPS584496Y2
JPS584496Y2 JP1979057494U JP5749479U JPS584496Y2 JP S584496 Y2 JPS584496 Y2 JP S584496Y2 JP 1979057494 U JP1979057494 U JP 1979057494U JP 5749479 U JP5749479 U JP 5749479U JP S584496 Y2 JPS584496 Y2 JP S584496Y2
Authority
JP
Japan
Prior art keywords
air chamber
smoke
tunnel
air chambers
wall
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
JP1979057494U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55156754U (enExample
Inventor
達夫 井倉
淳悦 角波
Original Assignee
スミクロス工業株式会社
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 スミクロス工業株式会社 filed Critical スミクロス工業株式会社
Priority to JP1979057494U priority Critical patent/JPS584496Y2/ja
Publication of JPS55156754U publication Critical patent/JPS55156754U/ja
Application granted granted Critical
Publication of JPS584496Y2 publication Critical patent/JPS584496Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Tents Or Canopies (AREA)
  • Emergency Lowering Means (AREA)
JP1979057494U 1979-04-27 1979-04-27 防煙装置 Expired JPS584496Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979057494U JPS584496Y2 (ja) 1979-04-27 1979-04-27 防煙装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979057494U JPS584496Y2 (ja) 1979-04-27 1979-04-27 防煙装置

Publications (2)

Publication Number Publication Date
JPS55156754U JPS55156754U (enExample) 1980-11-11
JPS584496Y2 true JPS584496Y2 (ja) 1983-01-26

Family

ID=29291581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979057494U Expired JPS584496Y2 (ja) 1979-04-27 1979-04-27 防煙装置

Country Status (1)

Country Link
JP (1) JPS584496Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11885123B2 (en) * 2021-01-06 2024-01-30 The Boeing Company Inflatable partition

Also Published As

Publication number Publication date
JPS55156754U (enExample) 1980-11-11

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