JPH0316776U - - Google Patents
Info
- Publication number
- JPH0316776U JPH0316776U JP7647489U JP7647489U JPH0316776U JP H0316776 U JPH0316776 U JP H0316776U JP 7647489 U JP7647489 U JP 7647489U JP 7647489 U JP7647489 U JP 7647489U JP H0316776 U JPH0316776 U JP H0316776U
- Authority
- JP
- Japan
- Prior art keywords
- inner frame
- screen
- outer frame
- frame
- screen mounting
- 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
- 239000002023 wood Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7647489U JPH0316776U (un) | 1989-06-29 | 1989-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7647489U JPH0316776U (un) | 1989-06-29 | 1989-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0316776U true JPH0316776U (un) | 1991-02-19 |
Family
ID=31617977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7647489U Pending JPH0316776U (un) | 1989-06-29 | 1989-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316776U (un) |
-
1989
- 1989-06-29 JP JP7647489U patent/JPH0316776U/ja active Pending