JPS6422947U - - Google Patents
Info
- Publication number
- JPS6422947U JPS6422947U JP11783287U JP11783287U JPS6422947U JP S6422947 U JPS6422947 U JP S6422947U JP 11783287 U JP11783287 U JP 11783287U JP 11783287 U JP11783287 U JP 11783287U JP S6422947 U JPS6422947 U JP S6422947U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- drive shaft
- wind direction
- direction changing
- changing blades
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11783287U JPS6422947U (ko) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11783287U JPS6422947U (ko) | 1987-07-31 | 1987-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422947U true JPS6422947U (ko) | 1989-02-07 |
Family
ID=31361635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11783287U Pending JPS6422947U (ko) | 1987-07-31 | 1987-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422947U (ko) |
-
1987
- 1987-07-31 JP JP11783287U patent/JPS6422947U/ja active Pending