JPS6294888U - - Google Patents
Info
- Publication number
- JPS6294888U JPS6294888U JP18720485U JP18720485U JPS6294888U JP S6294888 U JPS6294888 U JP S6294888U JP 18720485 U JP18720485 U JP 18720485U JP 18720485 U JP18720485 U JP 18720485U JP S6294888 U JPS6294888 U JP S6294888U
- Authority
- JP
- Japan
- Prior art keywords
- writing sheet
- board
- contact
- electronic whiteboard
- roughened
- 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
- 239000002537 cosmetic Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
Description
第１図は本考案による電子黒板用ボードの実施
例を示す断面図、第２図は天井部を開放した電子
黒板の一例を示す斜視図、第３図は従来のボード
の一例を示す断面図、第４図は筆記用シートをル
ープ状にした場合の部分上面図である。
１…筆記用シート、２ａ，２ｂ…リール、３…
ボード、４ａ，４ｂ…ガイドローラ、４ｃ…ガイ
ドローラ、４ｄ…駆動ローラ、５…架台、６…操
作パネル、７…フレーム、８…背面板、１０…ボ
ード基体、１１…美粧用上質紙、１２…粗面。
Fig. 1 is a sectional view showing an example of an electronic whiteboard according to the present invention, Fig. 2 is a perspective view showing an example of an electronic whiteboard with an open ceiling, and Fig. 3 is a sectional view showing an example of a conventional board. , FIG. 4 is a partial top view of the writing sheet in the form of a loop. 1...Writing sheet, 2a, 2b...Reel, 3...
Board, 4a, 4b... Guide roller, 4c... Guide roller, 4d... Drive roller, 5... Frame, 6... Operation panel, 7... Frame, 8... Back plate, 10... Board base, 11... High-quality paper for cosmetics, 12 …Rough surface.
Claims (1)
用シートを背面から接して支持するボードの前記
筆記用シートとの接触面が粗面加工を施されてい
ることを特徴とする電子黒板用ボード。 A board for an electronic whiteboard, characterized in that a surface of a board that supports a moving writing sheet in contact with the writing sheet from the back within a front frame of the electronic blackboard is roughened on a contact surface with the writing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18720485U JPH0235515Y2 (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18720485U JPH0235515Y2 (en) | 1985-12-06 | 1985-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294888U true JPS6294888U (en) | 1987-06-17 |
| JPH0235515Y2 JPH0235515Y2 (en) | 1990-09-26 |
Family
ID=31137466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18720485U Expired JPH0235515Y2 (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235515Y2 (en) |
-
1985
- 1985-12-06 JP JP18720485U patent/JPH0235515Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235515Y2 (en) | 1990-09-26 |
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