JPH02130998U - - Google Patents
Info
- Publication number
- JPH02130998U JPH02130998U JP4027489U JP4027489U JPH02130998U JP H02130998 U JPH02130998 U JP H02130998U JP 4027489 U JP4027489 U JP 4027489U JP 4027489 U JP4027489 U JP 4027489U JP H02130998 U JPH02130998 U JP H02130998U
- Authority
- JP
- Japan
- Prior art keywords
- shutter curtain
- detected
- position sensor
- shutter
- display device
- 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
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4027489U JPH02130998U (enExample) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4027489U JPH02130998U (enExample) | 1989-04-05 | 1989-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130998U true JPH02130998U (enExample) | 1990-10-30 |
Family
ID=31549926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4027489U Pending JPH02130998U (enExample) | 1989-04-05 | 1989-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130998U (enExample) |
-
1989
- 1989-04-05 JP JP4027489U patent/JPH02130998U/ja active Pending