JPS62164522U - - Google Patents
Info
- Publication number
- JPS62164522U JPS62164522U JP5298686U JP5298686U JPS62164522U JP S62164522 U JPS62164522 U JP S62164522U JP 5298686 U JP5298686 U JP 5298686U JP 5298686 U JP5298686 U JP 5298686U JP S62164522 U JPS62164522 U JP S62164522U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- shutter
- frame body
- opening
- support rod
- 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 3
- 239000007787 solid Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298686U JPS62164522U (no) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298686U JPS62164522U (no) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164522U true JPS62164522U (no) | 1987-10-19 |
Family
ID=30878637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5298686U Pending JPS62164522U (no) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164522U (no) |
-
1986
- 1986-04-09 JP JP5298686U patent/JPS62164522U/ja active Pending