JPH0355951Y2 - - Google Patents
Info
- Publication number
- JPH0355951Y2 JPH0355951Y2 JP13591485U JP13591485U JPH0355951Y2 JP H0355951 Y2 JPH0355951 Y2 JP H0355951Y2 JP 13591485 U JP13591485 U JP 13591485U JP 13591485 U JP13591485 U JP 13591485U JP H0355951 Y2 JPH0355951 Y2 JP H0355951Y2
- Authority
- JP
- Japan
- Prior art keywords
- projection
- mirror
- projector
- light source
- lid
- 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.)
- Expired
Links
- 238000005286 illumination Methods 0.000 description 17
- 238000009423 ventilation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591485U JPH0355951Y2 (en]) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13591485U JPH0355951Y2 (en]) | 1985-09-05 | 1985-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243349U JPS6243349U (en]) | 1987-03-16 |
| JPH0355951Y2 true JPH0355951Y2 (en]) | 1991-12-13 |
Family
ID=31038551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13591485U Expired JPH0355951Y2 (en]) | 1985-09-05 | 1985-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355951Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740993Y2 (ja) * | 1988-05-16 | 1995-09-20 | 富士写真フイルム株式会社 | 折り畳み光学装置 |
-
1985
- 1985-09-05 JP JP13591485U patent/JPH0355951Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243349U (en]) | 1987-03-16 |
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