JPS63186449U - - Google Patents
Info
- Publication number
- JPS63186449U JPS63186449U JP8046587U JP8046587U JPS63186449U JP S63186449 U JPS63186449 U JP S63186449U JP 8046587 U JP8046587 U JP 8046587U JP 8046587 U JP8046587 U JP 8046587U JP S63186449 U JPS63186449 U JP S63186449U
- Authority
- JP
- Japan
- Prior art keywords
- slide groove
- pair
- duct hole
- duct
- shielding member
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8046587U JPS63186449U (enExample) | 1987-05-25 | 1987-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8046587U JPS63186449U (enExample) | 1987-05-25 | 1987-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186449U true JPS63186449U (enExample) | 1988-11-30 |
Family
ID=30931294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8046587U Pending JPS63186449U (enExample) | 1987-05-25 | 1987-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186449U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1089761A (ja) * | 1996-09-09 | 1998-04-10 | Kajima Corp | ダンパー装置 |
| JP2019505341A (ja) * | 2015-12-14 | 2019-02-28 | クーパーズ ファイア リミテッド | 防火壁または防煙垂れ壁 |
-
1987
- 1987-05-25 JP JP8046587U patent/JPS63186449U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1089761A (ja) * | 1996-09-09 | 1998-04-10 | Kajima Corp | ダンパー装置 |
| JP2019505341A (ja) * | 2015-12-14 | 2019-02-28 | クーパーズ ファイア リミテッド | 防火壁または防煙垂れ壁 |
| US11154736B2 (en) | 2015-12-14 | 2021-10-26 | Coopers Fire Limited | Fire or smoke barrier |