JPS60115232U - Overhead projector with time display function - Google Patents
Overhead projector with time display functionInfo
- Publication number
- JPS60115232U JPS60115232U JP114484U JP114484U JPS60115232U JP S60115232 U JPS60115232 U JP S60115232U JP 114484 U JP114484 U JP 114484U JP 114484 U JP114484 U JP 114484U JP S60115232 U JPS60115232 U JP S60115232U
- Authority
- JP
- Japan
- Prior art keywords
- document
- time display
- placing table
- display function
- overhead projector
- 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
- Electric Clocks (AREA)
- Overhead Projectors And Projection Screens (AREA)
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図は本考案の1実施例装置を示す概略図、第2図は
上記実施例装置の一部を示す平面図、第一3図は上記実
施例装置により投影されたスクリーン画面を示す説明図
である。
2・・・光源、3・・・原稿載置台、4・・・結像レン
ズ、5・・−反射ミラー、6・・・投影光学系、7・・
・原稿、11・・・電気計時装置、16・・・表示部、
20・・・スクリ・−ン。Fig. 1 is a schematic diagram showing an embodiment of the device of the present invention, Fig. 2 is a plan view showing a part of the above embodiment device, and Fig. 13 is an explanation showing a screen projected by the above embodiment device. It is a diagram. 2...Light source, 3...Document mounting table, 4...Imaging lens, 5...Reflection mirror, 6...Projection optical system, 7...
・Manuscript, 11... Electric timing device, 16... Display section,
20...Screen.
Claims (1)
置された原稿を照明する光源、および前記原稿の透過像
をスクリーン上に投影し結像させる結像レンズと反射ミ
ラーとからなる投影光学系を備えてなるオーバーへラド
プロ身エクタにおい″て、前記原稿載置台の一部に、時
間表示文字を透−過像で表示する計時手段表示部を配設
したことを特徴とするオーバーへラドプロジェクタ。A document placing table, a light source located below the placing table and illuminating the document placed on the placing table, and an imaging lens and a reflecting mirror that project and form a transmitted image of the document on a screen. In the overdrive camera equipped with a projection optical system, a timekeeping means display section for displaying time display characters as a transparent image is disposed in a part of the document table. Oberrad projector.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP114484U JPS60115232U (en) | 1984-01-09 | 1984-01-09 | Overhead projector with time display function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP114484U JPS60115232U (en) | 1984-01-09 | 1984-01-09 | Overhead projector with time display function |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60115232U true JPS60115232U (en) | 1985-08-03 |
Family
ID=30473622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP114484U Pending JPS60115232U (en) | 1984-01-09 | 1984-01-09 | Overhead projector with time display function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60115232U (en) |
-
1984
- 1984-01-09 JP JP114484U patent/JPS60115232U/en active Pending
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