JPH0394523U - - Google Patents
Info
- Publication number
- JPH0394523U JPH0394523U JP249790U JP249790U JPH0394523U JP H0394523 U JPH0394523 U JP H0394523U JP 249790 U JP249790 U JP 249790U JP 249790 U JP249790 U JP 249790U JP H0394523 U JPH0394523 U JP H0394523U
- Authority
- JP
- Japan
- Prior art keywords
- side barrier
- barrier
- driven
- driving
- closed position
- 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
- 230000004888 barrier function Effects 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims 3
- 230000000452 restraining effect Effects 0.000 claims 1
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP249790U JPH0394523U (enExample) | 1990-01-16 | 1990-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP249790U JPH0394523U (enExample) | 1990-01-16 | 1990-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394523U true JPH0394523U (enExample) | 1991-09-26 |
Family
ID=31506371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP249790U Pending JPH0394523U (enExample) | 1990-01-16 | 1990-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394523U (enExample) |
-
1990
- 1990-01-16 JP JP249790U patent/JPH0394523U/ja active Pending
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