JPS63192083U - - Google Patents
Info
- Publication number
- JPS63192083U JPS63192083U JP8221887U JP8221887U JPS63192083U JP S63192083 U JPS63192083 U JP S63192083U JP 8221887 U JP8221887 U JP 8221887U JP 8221887 U JP8221887 U JP 8221887U JP S63192083 U JPS63192083 U JP S63192083U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- writing
- erasable
- layer sheet
- view
- 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
Description
図面は本考案の実施例であつて、第１図は正面
図、第２図は側面図、第３図は一部の拡大側面図
、第４図は正面図、第５図は使用状態の正面図、
第６図は原稿の正面図である。
１……内層シート、１ａ……一端部、１ｂ……
裏面、１ｃ……他端部、１ｄ……表面、１ｅ……
一端部縁、１ｆ……表面、２……外層シート、２
ａ……一端部、２ｂ……一端部縁、２ｃ……裏面
、２ｃ……他端、３……電子黒板、４……方向変
換用のローラ、５……駆動ローラ、６……駆動モ
ータ、７……ねじ、８……ギヤー群、９……原稿
、１０……釦群、１１……記録機、１２……記録
紙。
The drawings show an embodiment of the present invention, and Fig. 1 is a front view, Fig. 2 is a side view, Fig. 3 is a partially enlarged side view, Fig. 4 is a front view, and Fig. 5 is a state in use. Front view,
FIG. 6 is a front view of the original. 1... Inner layer sheet, 1a... One end portion, 1b...
Back side, 1c...other end, 1d...front side, 1e...
One end edge, 1f... surface, 2... outer layer sheet, 2
a...One end, 2b...One end edge, 2c...Back surface, 2c...Other end, 3...Electronic blackboard, 4...Roller for direction change, 5...Drive roller, 6...Drive motor , 7...screw, 8...gear group, 9...manuscript, 10...button group, 11...recording machine, 12...recording paper.
Claims (1)
とを重合せしめて、エンドレス状に形成された筆
記と、その消去可能な内層シート１の一端部縁１
ｅに、筆記と、その消去可能な透明外層シート２
の一端部縁２ｂを衝合せしめ、その一端部２ａの
裏面２ｃを内層シート１の表面１ｆに固定せしめ
、内層シート１に対して外層シート２を開閉自在
に設けたことを特徴とする電子黒板用筆記シート
。 Back side 1b of one end 1a and front side 1d of other end 1c
and the writing formed in an endless shape by overlapping them, and the edge 1 at one end of the erasable inner layer sheet 1.
e, writing and erasable transparent outer layer sheet 2
An electronic blackboard characterized in that the edges 2b of one end are brought into contact with each other, the back surface 2c of the one end 2a is fixed to the front surface 1f of the inner sheet 1, and the outer sheet 2 is provided so as to be openable and closable with respect to the inner sheet 1. writing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221887U JPS63192083U (en) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221887U JPS63192083U (en) | 1987-05-30 | 1987-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63192083U true JPS63192083U (en) | 1988-12-12 |
Family
ID=30934670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8221887U Pending JPS63192083U (en) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63192083U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257294A (en) * | 1984-06-04 | 1985-12-19 | 沖電気工業株式会社 | Electronic blackboard device with endless writing medium |
| JPS60257295A (en) * | 1984-06-04 | 1985-12-19 | 沖電気工業株式会社 | Electronic blackboard device |
-
1987
- 1987-05-30 JP JP8221887U patent/JPS63192083U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257294A (en) * | 1984-06-04 | 1985-12-19 | 沖電気工業株式会社 | Electronic blackboard device with endless writing medium |
| JPS60257295A (en) * | 1984-06-04 | 1985-12-19 | 沖電気工業株式会社 | Electronic blackboard device |