JPS6238671Y2 - - Google Patents
Info
- Publication number
- JPS6238671Y2 JPS6238671Y2 JP12427882U JP12427882U JPS6238671Y2 JP S6238671 Y2 JPS6238671 Y2 JP S6238671Y2 JP 12427882 U JP12427882 U JP 12427882U JP 12427882 U JP12427882 U JP 12427882U JP S6238671 Y2 JPS6238671 Y2 JP S6238671Y2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- fire door
- locking
- slider member
- holding force
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Special Wing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427882U JPS5930253U (ja) | 1982-08-17 | 1982-08-17 | ア−ム式防火戸用レリ−ズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427882U JPS5930253U (ja) | 1982-08-17 | 1982-08-17 | ア−ム式防火戸用レリ−ズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5930253U JPS5930253U (ja) | 1984-02-24 |
| JPS6238671Y2 true JPS6238671Y2 (en]) | 1987-10-02 |
Family
ID=30283369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12427882U Granted JPS5930253U (ja) | 1982-08-17 | 1982-08-17 | ア−ム式防火戸用レリ−ズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930253U (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6366301B2 (ja) * | 2014-03-05 | 2018-08-01 | ホーチキ株式会社 | 防火戸施解錠装置 |
| JP6505916B2 (ja) * | 2018-05-25 | 2019-04-24 | ホーチキ株式会社 | 防火戸施解錠装置 |
-
1982
- 1982-08-17 JP JP12427882U patent/JPS5930253U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5930253U (ja) | 1984-02-24 |
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