JPH0218230Y2 - - Google Patents
Info
- Publication number
- JPH0218230Y2 JPH0218230Y2 JP16469882U JP16469882U JPH0218230Y2 JP H0218230 Y2 JPH0218230 Y2 JP H0218230Y2 JP 16469882 U JP16469882 U JP 16469882U JP 16469882 U JP16469882 U JP 16469882U JP H0218230 Y2 JPH0218230 Y2 JP H0218230Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- lever
- drive shaft
- cylinder
- closing device
- 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
- 230000002265 prevention Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16469882U JPS5967483U (ja) | 1982-10-29 | 1982-10-29 | 扉開閉装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16469882U JPS5967483U (ja) | 1982-10-29 | 1982-10-29 | 扉開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5967483U JPS5967483U (ja) | 1984-05-07 |
JPH0218230Y2 true JPH0218230Y2 (en]) | 1990-05-22 |
Family
ID=30361021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16469882U Granted JPS5967483U (ja) | 1982-10-29 | 1982-10-29 | 扉開閉装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5967483U (en]) |
-
1982
- 1982-10-29 JP JP16469882U patent/JPS5967483U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5967483U (ja) | 1984-05-07 |
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