JPS6345764Y2 - - Google Patents
Info
- Publication number
- JPS6345764Y2 JPS6345764Y2 JP16112282U JP16112282U JPS6345764Y2 JP S6345764 Y2 JPS6345764 Y2 JP S6345764Y2 JP 16112282 U JP16112282 U JP 16112282U JP 16112282 U JP16112282 U JP 16112282U JP S6345764 Y2 JPS6345764 Y2 JP S6345764Y2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- rudder
- support member
- movable
- opening
- 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 50
- 239000000428 dust Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16112282U JPS5966304U (ja) | 1982-10-26 | 1982-10-26 | 可動形換気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16112282U JPS5966304U (ja) | 1982-10-26 | 1982-10-26 | 可動形換気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5966304U JPS5966304U (ja) | 1984-05-04 |
| JPS6345764Y2 true JPS6345764Y2 (en, 2012) | 1988-11-29 |
Family
ID=30354189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16112282U Granted JPS5966304U (ja) | 1982-10-26 | 1982-10-26 | 可動形換気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5966304U (en, 2012) |
-
1982
- 1982-10-26 JP JP16112282U patent/JPS5966304U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5966304U (ja) | 1984-05-04 |