JPH01133141U - - Google Patents
Info
- Publication number
- JPH01133141U JPH01133141U JP2880488U JP2880488U JPH01133141U JP H01133141 U JPH01133141 U JP H01133141U JP 2880488 U JP2880488 U JP 2880488U JP 2880488 U JP2880488 U JP 2880488U JP H01133141 U JPH01133141 U JP H01133141U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- view
- holding member
- sheet
- plan
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2880488U JPH01133141U (enExample) | 1988-03-04 | 1988-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2880488U JPH01133141U (enExample) | 1988-03-04 | 1988-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133141U true JPH01133141U (enExample) | 1989-09-11 |
Family
ID=31252462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2880488U Pending JPH01133141U (enExample) | 1988-03-04 | 1988-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133141U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235632A (en) * | 1975-09-13 | 1977-03-18 | Tsuneya Ichijo | Oblique support device for screen |
| JPS6149339B2 (enExample) * | 1983-05-04 | 1986-10-29 | Toyo Kohan Co Ltd |
-
1988
- 1988-03-04 JP JP2880488U patent/JPH01133141U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235632A (en) * | 1975-09-13 | 1977-03-18 | Tsuneya Ichijo | Oblique support device for screen |
| JPS6149339B2 (enExample) * | 1983-05-04 | 1986-10-29 | Toyo Kohan Co Ltd |