JPS63170191U - - Google Patents
Info
- Publication number
- JPS63170191U JPS63170191U JP6178687U JP6178687U JPS63170191U JP S63170191 U JPS63170191 U JP S63170191U JP 6178687 U JP6178687 U JP 6178687U JP 6178687 U JP6178687 U JP 6178687U JP S63170191 U JPS63170191 U JP S63170191U
- Authority
- JP
- Japan
- Prior art keywords
- buff
- electronic blackboard
- cleaner
- cleaner roller
- utility
- 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
- 239000012528 membrane Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図は本考案の一実施例の正面
図および上面図、第３図は本実施例における円筒
状バフの表面形状を示す図である。
主要部分の符号の説明、１……黒板膜、２……
円筒状バフ、３……クリーナブレード。
1 and 2 are a front view and a top view of an embodiment of the present invention, and FIG. 3 is a diagram showing the surface shape of a cylindrical buff in this embodiment. Explanation of symbols of main parts, 1...blackboard membrane, 2...
Cylindrical buff, 3...Cleaner blade.
Claims (1)
させると同時に黒板膜を移動させることを特徴と
するクリーナローラ付き電子黒板。 (2) 前記円筒状バフの表面がネジ状であること
を特徴とする実用新案登録請求の範囲第１項記載
のクリーナローラ付き電子黒板。 (3) 前記円筒状バフに付着した消しクズを自動
的に取除くクリーナブレードを有することを特徴
とする実用新案登録請求の範囲第１項記載のクリ
ーナローラ付き電子黒板。[Claims for Utility Model Registration] (1) An electronic blackboard with a cleaner roller, characterized in that a cylindrical buff is added to one end, and when the buff is rotated, a blackboard membrane is simultaneously moved. (2) The electronic blackboard with a cleaner roller according to claim 1, wherein the surface of the cylindrical buff is screw-shaped. (3) The electronic blackboard with a cleaner roller according to claim 1, which is a utility model and is characterized by having a cleaner blade that automatically removes eraser debris attached to the cylindrical buff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178687U JPS63170191U (en) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6178687U JPS63170191U (en) | 1987-04-23 | 1987-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170191U true JPS63170191U (en) | 1988-11-07 |
Family
ID=30895438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6178687U Pending JPS63170191U (en) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170191U (en) |
-
1987
- 1987-04-23 JP JP6178687U patent/JPS63170191U/ja active Pending
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