JPH01146228U - - Google Patents
Info
- Publication number
- JPH01146228U JPH01146228U JP4196788U JP4196788U JPH01146228U JP H01146228 U JPH01146228 U JP H01146228U JP 4196788 U JP4196788 U JP 4196788U JP 4196788 U JP4196788 U JP 4196788U JP H01146228 U JPH01146228 U JP H01146228U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- document
- pulley
- remote control
- control switch
- 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 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Advancing Webs (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案の一実施例に係るＯＨＰの全体
斜視図、第２図は同じくＯＨＰのカバーを取り外
した状態の全体斜視図、第３図は従来のＯＨＰを
示す図である。
１：ＯＨＰ、２：フイーダ、３：原稿、４：ス
プロケツト孔、５：リモコンスイツチ、６：モー
タコントローラ、７：ステツプモータ、８：駆動
ベルト、９：プーリー、１０：スプロケツト。
FIG. 1 is an overall perspective view of an OHP according to an embodiment of the present invention, FIG. 2 is an overall perspective view of the OHP with the cover removed, and FIG. 3 is a diagram showing a conventional OHP. 1: OHP, 2: Feeder, 3: Original, 4: Sprocket hole, 5: Remote control switch, 6: Motor controller, 7: Step motor, 8: Drive belt, 9: Pulley, 10: Sprocket.
Claims (1)
孔を有する透明なフイーダと、リモコンスイツチ
と、リモコンスイツチにより作動しフイーダ中の
原稿一枚分を移動するための信号を送るモータコ
ントローラと、信号を受け駆動するステツプモー
タと、このステツプモータの回転により回転する
プーリーと、プーリーと同軸上に設けられ上記ス
プロケツト孔と係合し、原稿をオーバヘツドプロ
ジエクタの原稿台上に送るスプロケツトとからな
ることを特徴としたオーバヘツドプロジエクタ。 A transparent feeder that can store documents continuously and has sprocket holes at both ends, a remote control switch, a motor controller that is activated by the remote control switch and sends a signal to move one document in the feeder, and a motor controller that receives signals. It consists of a step motor to be driven, a pulley that rotates as the step motor rotates, and a sprocket that is provided coaxially with the pulley and engages with the sprocket hole to send the document onto the document table of the overhead projector. A distinctive overhead projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4196788U JPH01146228U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4196788U JPH01146228U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146228U true JPH01146228U (en) | 1989-10-09 |
Family
ID=31268393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4196788U Pending JPH01146228U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146228U (en) |
-
1988
- 1988-03-31 JP JP4196788U patent/JPH01146228U/ja active Pending