JPS6143164Y2 - - Google Patents
Info
- Publication number
- JPS6143164Y2 JPS6143164Y2 JP787181U JP787181U JPS6143164Y2 JP S6143164 Y2 JPS6143164 Y2 JP S6143164Y2 JP 787181 U JP787181 U JP 787181U JP 787181 U JP787181 U JP 787181U JP S6143164 Y2 JPS6143164 Y2 JP S6143164Y2
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- connecting plate
- ventilation fan
- switch
- actuator
- 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 25
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP787181U JPS6143164Y2 (it) | 1981-01-22 | 1981-01-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP787181U JPS6143164Y2 (it) | 1981-01-22 | 1981-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57120934U JPS57120934U (it) | 1982-07-27 |
JPS6143164Y2 true JPS6143164Y2 (it) | 1986-12-06 |
Family
ID=29806051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP787181U Expired JPS6143164Y2 (it) | 1981-01-22 | 1981-01-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6143164Y2 (it) |
-
1981
- 1981-01-22 JP JP787181U patent/JPS6143164Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57120934U (it) | 1982-07-27 |
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