JPS6185246U - - Google Patents
Info
- Publication number
- JPS6185246U JPS6185246U JP17076584U JP17076584U JPS6185246U JP S6185246 U JPS6185246 U JP S6185246U JP 17076584 U JP17076584 U JP 17076584U JP 17076584 U JP17076584 U JP 17076584U JP S6185246 U JPS6185246 U JP S6185246U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation duct
- shape
- locking member
- fire prevention
- high temperature
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17076584U JPS6185246U (fr) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17076584U JPS6185246U (fr) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185246U true JPS6185246U (fr) | 1986-06-04 |
Family
ID=30728475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17076584U Pending JPS6185246U (fr) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185246U (fr) |
-
1984
- 1984-11-09 JP JP17076584U patent/JPS6185246U/ja active Pending