JPS601138U - overhead projector - Google Patents
overhead projectorInfo
- Publication number
- JPS601138U JPS601138U JP9283183U JP9283183U JPS601138U JP S601138 U JPS601138 U JP S601138U JP 9283183 U JP9283183 U JP 9283183U JP 9283183 U JP9283183 U JP 9283183U JP S601138 U JPS601138 U JP S601138U
- Authority
- JP
- Japan
- Prior art keywords
- projection
- object mounting
- mounting table
- projection object
- optical head
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の一般的なＯＨＰ装置の概略側面図、第２
図は垂直現象投影用に装置変換した状態の同上図、第３
図は本体機筺・投影光学ヘッド・ヘッド支柱の分解斜視
図、第４図は補助ミラ一台の斜視図、第５図は水平現象
投影用に組んだ状態の側面図、第６図は垂直現象投影用
に組んだ状態の側面図。
１は本体機筺、２は被投影物載置台（透光板）、３は投
影光学ヘッド、４は結像レンズ、５はミラー、７・１０
は補助ミラー。Figure 1 is a schematic side view of a conventional general OHP device;
The figure is the same as the above figure with the device converted for vertical phenomenon projection, and the third figure is
The figure is an exploded perspective view of the main unit housing, projection optical head, and head support. Figure 4 is a perspective view of one auxiliary mirror. Figure 5 is a side view of the assembled state for horizontal phenomenon projection. Figure 6 is a vertical view. A side view of the assembled state for projecting a phenomenon. 1 is the main body case, 2 is a projection object mounting table (transparent plate), 3 is a projection optical head, 4 is an imaging lens, 5 is a mirror, 7 and 10
is an auxiliary mirror.
Claims (1)
本体機筺と、 その本体機筺の被投影載置台の上方に支柱を介して保持
され、被投影物載置台上に載置した被投影物の像を装置
前方のスクリーンへ拡大投影する投影光学ヘッドと、 垂直現像・投影のための投影光学ヘッドを取外し、倒し
姿勢にした本体機筺の被投影物載置台の前方に配置され
、縦姿勢となっている被投影物載置台面に対して略４５
°斜め上向きに対面する補助ミラーと、 上記取外した投影光学ヘッドを上記補助ミラーの上方に
保持する部材と、 を具備してなるオーバーへラドプロジェクタ。[Scope of Claim for Utility Model Registration] A main body housing with a built-in light source and a projection object mounting stand made of a transparent plate on the upper surface, and a projection object holding table held above the projection object mounting table of the main body housing via a support. , the projection optical head that magnifies and projects the image of the object placed on the projection object mounting table onto the screen in front of the device, and the projection optical head for vertical development and projection removed and the main machine case in a tilted position. It is placed in front of the projection object mounting table, and is approximately 45 mm with respect to the projection object mounting table surface which is in a vertical position.
An over-the-radar projector comprising: an auxiliary mirror that faces diagonally upward; and a member that holds the removed projection optical head above the auxiliary mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9283183U JPS601138U (en) | 1983-06-17 | 1983-06-17 | overhead projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9283183U JPS601138U (en) | 1983-06-17 | 1983-06-17 | overhead projector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS601138U true JPS601138U (en) | 1985-01-07 |
| JPS6333218Y2 JPS6333218Y2 (en) | 1988-09-05 |
Family
ID=30223231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9283183U Granted JPS601138U (en) | 1983-06-17 | 1983-06-17 | overhead projector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601138U (en) |
-
1983
- 1983-06-17 JP JP9283183U patent/JPS601138U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333218Y2 (en) | 1988-09-05 |
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