JPS5228196A - Smoke shutting out device - Google Patents
Smoke shutting out deviceInfo
- Publication number
- JPS5228196A JPS5228196A JP10408775A JP10408775A JPS5228196A JP S5228196 A JPS5228196 A JP S5228196A JP 10408775 A JP10408775 A JP 10408775A JP 10408775 A JP10408775 A JP 10408775A JP S5228196 A JPS5228196 A JP S5228196A
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- out device
- shutting out
- smoke shutting
- floors
- 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.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
Abstract
PURPOSE: Smoke shutting out device provides effective and easy prevention of smoke to flow out to the other rooms or floors through duct or passages when smoke is produced by fire etc. in a building.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10408775A JPS5228196A (en) | 1975-08-29 | 1975-08-29 | Smoke shutting out device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10408775A JPS5228196A (en) | 1975-08-29 | 1975-08-29 | Smoke shutting out device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5228196A true JPS5228196A (en) | 1977-03-02 |
JPS5757150B2 JPS5757150B2 (en) | 1982-12-03 |
Family
ID=14371334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10408775A Granted JPS5228196A (en) | 1975-08-29 | 1975-08-29 | Smoke shutting out device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5228196A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10309325A (en) * | 1997-05-13 | 1998-11-24 | Junichi Asano | Fire extinguishing method for building and bag for fire extinguishment for building |
WO2008146345A1 (en) * | 2007-05-25 | 2008-12-04 | Fenwal Controls Of Japan, Ltd. | Opening part-closing device, fire extinguisher, and nacelle for wind power generator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920486A (en) * | 1972-06-19 | 1974-02-22 |
-
1975
- 1975-08-29 JP JP10408775A patent/JPS5228196A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920486A (en) * | 1972-06-19 | 1974-02-22 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10309325A (en) * | 1997-05-13 | 1998-11-24 | Junichi Asano | Fire extinguishing method for building and bag for fire extinguishment for building |
WO2008146345A1 (en) * | 2007-05-25 | 2008-12-04 | Fenwal Controls Of Japan, Ltd. | Opening part-closing device, fire extinguisher, and nacelle for wind power generator |
JPWO2008146345A1 (en) * | 2007-05-25 | 2010-08-12 | 日本フェンオール株式会社 | Opening blocker, fire extinguisher and nacelle for wind power generator |
JP5249931B2 (en) * | 2007-05-25 | 2013-07-31 | 日本フェンオール株式会社 | Opening blocker, fire extinguisher and nacelle for wind power generator |
Also Published As
Publication number | Publication date |
---|---|
JPS5757150B2 (en) | 1982-12-03 |
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