JPH0451813Y2 - - Google Patents

Info

Publication number
JPH0451813Y2
JPH0451813Y2 JP1986124784U JP12478486U JPH0451813Y2 JP H0451813 Y2 JPH0451813 Y2 JP H0451813Y2 JP 1986124784 U JP1986124784 U JP 1986124784U JP 12478486 U JP12478486 U JP 12478486U JP H0451813 Y2 JPH0451813 Y2 JP H0451813Y2
Authority
JP
Japan
Prior art keywords
eaves
ceiling
opening
fire
ventilation
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
JP1986124784U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6330508U (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 JP1986124784U priority Critical patent/JPH0451813Y2/ja
Publication of JPS6330508U publication Critical patent/JPS6330508U/ja
Application granted granted Critical
Publication of JPH0451813Y2 publication Critical patent/JPH0451813Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP1986124784U 1986-08-13 1986-08-13 Expired JPH0451813Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986124784U JPH0451813Y2 (en]) 1986-08-13 1986-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986124784U JPH0451813Y2 (en]) 1986-08-13 1986-08-13

Publications (2)

Publication Number Publication Date
JPS6330508U JPS6330508U (en]) 1988-02-27
JPH0451813Y2 true JPH0451813Y2 (en]) 1992-12-07

Family

ID=31017120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986124784U Expired JPH0451813Y2 (en]) 1986-08-13 1986-08-13

Country Status (1)

Country Link
JP (1) JPH0451813Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4490530B2 (ja) * 1999-11-30 2010-06-30 日本化学産業株式会社 換気用防火ダンパー
JP4551173B2 (ja) * 2004-09-29 2010-09-22 クボタ松下電工外装株式会社 屋根の換気構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153854U (ja) * 1982-04-07 1983-10-14 株式会社東芝 防火ダンパ−装置
JPS61115410U (en]) * 1984-12-28 1986-07-21

Also Published As

Publication number Publication date
JPS6330508U (en]) 1988-02-27

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