JPS51122926A - Exit door equiped with an anti-smoke door - Google Patents
Exit door equiped with an anti-smoke doorInfo
- Publication number
- JPS51122926A JPS51122926A JP50047977A JP4797775A JPS51122926A JP S51122926 A JPS51122926 A JP S51122926A JP 50047977 A JP50047977 A JP 50047977A JP 4797775 A JP4797775 A JP 4797775A JP S51122926 A JPS51122926 A JP S51122926A
- Authority
- JP
- Japan
- Prior art keywords
- door
- smoke
- equiped
- exit
- exit door
- 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
Abstract
PURPOSE: To prevent smoke propagation by adding a door intercecting smoke to a main door, so that persons can refuge outdoor as early as possible.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50047977A JPS51122926A (en) | 1975-04-19 | 1975-04-19 | Exit door equiped with an anti-smoke door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50047977A JPS51122926A (en) | 1975-04-19 | 1975-04-19 | Exit door equiped with an anti-smoke door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51122926A true JPS51122926A (en) | 1976-10-27 |
JPS5425337B2 JPS5425337B2 (en) | 1979-08-27 |
Family
ID=12790362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50047977A Granted JPS51122926A (en) | 1975-04-19 | 1975-04-19 | Exit door equiped with an anti-smoke door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51122926A (en) |
-
1975
- 1975-04-19 JP JP50047977A patent/JPS51122926A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5425337B2 (en) | 1979-08-27 |
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