JPH02103630U - - Google Patents
Info
- Publication number
- JPH02103630U JPH02103630U JP1118189U JP1118189U JPH02103630U JP H02103630 U JPH02103630 U JP H02103630U JP 1118189 U JP1118189 U JP 1118189U JP 1118189 U JP1118189 U JP 1118189U JP H02103630 U JPH02103630 U JP H02103630U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- blade
- side locking
- locking portion
- rotary
- 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 4
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118189U JPH02103630U (en]) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118189U JPH02103630U (en]) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103630U true JPH02103630U (en]) | 1990-08-17 |
Family
ID=31219508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1118189U Pending JPH02103630U (en]) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103630U (en]) |
-
1989
- 1989-02-01 JP JP1118189U patent/JPH02103630U/ja active Pending