JPS61194008U - - Google Patents
Info
- Publication number
- JPS61194008U JPS61194008U JP7796785U JP7796785U JPS61194008U JP S61194008 U JPS61194008 U JP S61194008U JP 7796785 U JP7796785 U JP 7796785U JP 7796785 U JP7796785 U JP 7796785U JP S61194008 U JPS61194008 U JP S61194008U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation hole
- ventilation
- inorganic
- covered
- back side
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Description
添付図面は本考案の一実施例を示す断面図であ
つて、1は換気口覆い部材、2は換気口である。
The accompanying drawing is a sectional view showing an embodiment of the present invention, in which 1 is a ventilation port cover member and 2 is a ventilation port.
Claims (1)
る無機質の換気口覆い部材を換気口の裏側に配置
して換気口覆い部分で換気口を覆つて成る換気口
の防火構造。 A fireproof structure for a ventilation hole in which an inorganic ventilation hole covering member having a large number of consecutive minute gaps for ventilation and having air permeability is arranged on the back side of the ventilation hole, and the ventilation hole is covered by the ventilation hole covering part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7796785U JPS61194008U (en) | 1985-05-25 | 1985-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7796785U JPS61194008U (en) | 1985-05-25 | 1985-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61194008U true JPS61194008U (en) | 1986-12-03 |
Family
ID=30621518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7796785U Pending JPS61194008U (en) | 1985-05-25 | 1985-05-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61194008U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015090024A (en) * | 2013-11-06 | 2015-05-11 | 積水化学工業株式会社 | Support metal fitting of eaves soffit material, fireproof structure and building |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5196122A (en) * | 1975-02-21 | 1976-08-23 |
-
1985
- 1985-05-25 JP JP7796785U patent/JPS61194008U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5196122A (en) * | 1975-02-21 | 1976-08-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015090024A (en) * | 2013-11-06 | 2015-05-11 | 積水化学工業株式会社 | Support metal fitting of eaves soffit material, fireproof structure and building |