JPS581577Y2 - 排煙窓開閉装置 - Google Patents

排煙窓開閉装置

Info

Publication number
JPS581577Y2
JPS581577Y2 JP1977104489U JP10448977U JPS581577Y2 JP S581577 Y2 JPS581577 Y2 JP S581577Y2 JP 1977104489 U JP1977104489 U JP 1977104489U JP 10448977 U JP10448977 U JP 10448977U JP S581577 Y2 JPS581577 Y2 JP S581577Y2
Authority
JP
Japan
Prior art keywords
window
closing device
chain
smoke exhaust
special chain
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
JP1977104489U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431352U (enExample
Inventor
一郎 小川
Original Assignee
日「鉄」カ−テンオ−ル株式会社
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「鉄」カ−テンオ−ル株式会社 filed Critical 日「鉄」カ−テンオ−ル株式会社
Priority to JP1977104489U priority Critical patent/JPS581577Y2/ja
Publication of JPS5431352U publication Critical patent/JPS5431352U/ja
Application granted granted Critical
Publication of JPS581577Y2 publication Critical patent/JPS581577Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP1977104489U 1977-08-04 1977-08-04 排煙窓開閉装置 Expired JPS581577Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977104489U JPS581577Y2 (ja) 1977-08-04 1977-08-04 排煙窓開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977104489U JPS581577Y2 (ja) 1977-08-04 1977-08-04 排煙窓開閉装置

Publications (2)

Publication Number Publication Date
JPS5431352U JPS5431352U (enExample) 1979-03-01
JPS581577Y2 true JPS581577Y2 (ja) 1983-01-12

Family

ID=29045912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977104489U Expired JPS581577Y2 (ja) 1977-08-04 1977-08-04 排煙窓開閉装置

Country Status (1)

Country Link
JP (1) JPS581577Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028073Y2 (enExample) * 1981-05-09 1990-02-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562783A (en) * 1979-06-20 1981-01-13 Sony Corp Production of solid state image pickup device

Also Published As

Publication number Publication date
JPS5431352U (enExample) 1979-03-01

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