JPS61111456U - - Google Patents
Info
- Publication number
- JPS61111456U JPS61111456U JP19592884U JP19592884U JPS61111456U JP S61111456 U JPS61111456 U JP S61111456U JP 19592884 U JP19592884 U JP 19592884U JP 19592884 U JP19592884 U JP 19592884U JP S61111456 U JPS61111456 U JP S61111456U
- Authority
- JP
- Japan
- Prior art keywords
- door
- fire door
- rail
- self
- drum
- 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
- 238000004804 winding Methods 0.000 claims description 2
Landscapes
- Special Wing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19592884U JPS61111456U (cs) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19592884U JPS61111456U (cs) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111456U true JPS61111456U (cs) | 1986-07-15 |
Family
ID=30753555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19592884U Pending JPS61111456U (cs) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111456U (cs) |
-
1984
- 1984-12-26 JP JP19592884U patent/JPS61111456U/ja active Pending