JPH0431483Y2 - - Google Patents
Info
- Publication number
- JPH0431483Y2 JPH0431483Y2 JP3605587U JP3605587U JPH0431483Y2 JP H0431483 Y2 JPH0431483 Y2 JP H0431483Y2 JP 3605587 U JP3605587 U JP 3605587U JP 3605587 U JP3605587 U JP 3605587U JP H0431483 Y2 JPH0431483 Y2 JP H0431483Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- hole
- engaging
- engagement
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3605587U JPH0431483Y2 (US06373033-20020416-M00071.png) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3605587U JPH0431483Y2 (US06373033-20020416-M00071.png) | 1987-03-12 | 1987-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142649U JPS63142649U (US06373033-20020416-M00071.png) | 1988-09-20 |
| JPH0431483Y2 true JPH0431483Y2 (US06373033-20020416-M00071.png) | 1992-07-29 |
Family
ID=30846111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3605587U Expired JPH0431483Y2 (US06373033-20020416-M00071.png) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431483Y2 (US06373033-20020416-M00071.png) |
-
1987
- 1987-03-12 JP JP3605587U patent/JPH0431483Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63142649U (US06373033-20020416-M00071.png) | 1988-09-20 |
