JPH035144U - - Google Patents
Info
- Publication number
- JPH035144U JPH035144U JP6463589U JP6463589U JPH035144U JP H035144 U JPH035144 U JP H035144U JP 6463589 U JP6463589 U JP 6463589U JP 6463589 U JP6463589 U JP 6463589U JP H035144 U JPH035144 U JP H035144U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- projection screen
- support
- section
- biasing section
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6463589U JPH035144U (en]) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6463589U JPH035144U (en]) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035144U true JPH035144U (en]) | 1991-01-18 |
Family
ID=31595754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6463589U Pending JPH035144U (en]) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035144U (en]) |
-
1989
- 1989-06-02 JP JP6463589U patent/JPH035144U/ja active Pending