JPS6451929U - - Google Patents
Info
- Publication number
- JPS6451929U JPS6451929U JP14894787U JP14894787U JPS6451929U JP S6451929 U JPS6451929 U JP S6451929U JP 14894787 U JP14894787 U JP 14894787U JP 14894787 U JP14894787 U JP 14894787U JP S6451929 U JPS6451929 U JP S6451929U
- Authority
- JP
- Japan
- Prior art keywords
- overhead projector
- reflective
- reflective overhead
- light
- stage
- 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)
Description
図面は本考案の一実施例を示し、第１図は反射
型オーバーヘツドプロジエクターの斜視図、第２
図は原稿載置用ステージを取り外した状態におけ
る要部の斜視図、第３図は反射型ＯＨＰとして使
用する状態における要部の断面図、第４図はトレ
ース台として使用する状態における要部の断面図
である。
Ｂ……ステージ、６……フレネルレンズ、７…
…反射板、８……発光素子板、９……保護板。
The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of a reflective overhead projector, and FIG. 2 is a perspective view of a reflective overhead projector.
The figure is a perspective view of the main part with the document placement stage removed, Figure 3 is a sectional view of the main part when used as a reflective OHP, and Figure 4 is a cross-sectional view of the main part when used as a tracing stand. FIG. B...Stage, 6...Fresnel lens, 7...
...Reflector plate, 8...Light emitting element plate, 9...Protection plate.
Claims (1)
原稿載置用ステージを、フレネルレンズ、反射鏡
、発光素子板、光透過性保護板の積層一体化され
た構造とし、このステージを表裏反転可能に構成
し、反転した状態では、トレース台として使用で
きるように構成してあることを特徴とする反射型
オーバーヘツドプロジエクター。 The stage for placing a document in a reflective overhead projector has an integrated laminated structure of a Fresnel lens, a reflecting mirror, a light emitting element plate, and a light-transmitting protection plate. A reflective overhead projector characterized by being configured so that it can be used as a tracing stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894787U JPS6451929U (en) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894787U JPS6451929U (en) | 1987-09-28 | 1987-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451929U true JPS6451929U (en) | 1989-03-30 |
Family
ID=31420724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14894787U Pending JPS6451929U (en) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451929U (en) |
-
1987
- 1987-09-28 JP JP14894787U patent/JPS6451929U/ja active Pending