JPS6265286U - - Google Patents
Info
- Publication number
- JPS6265286U JPS6265286U JP15846785U JP15846785U JPS6265286U JP S6265286 U JPS6265286 U JP S6265286U JP 15846785 U JP15846785 U JP 15846785U JP 15846785 U JP15846785 U JP 15846785U JP S6265286 U JPS6265286 U JP S6265286U
- Authority
- JP
- Japan
- Prior art keywords
- small square
- square
- blackboard
- right small
- left small
- 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
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案のマス目の平面図、第２図は本
考案の使用状態を示す黒板の正面図、第３図、第
４図は従来のマス目の平面図。 １はマス目、２はボード表面、３は黒板、１１
は左上小マス目、１２は右上小マス目、１３は左
下小マス目、１４は右下小マス目。
考案の使用状態を示す黒板の正面図、第３図、第
４図は従来のマス目の平面図。 １はマス目、２はボード表面、３は黒板、１１
は左上小マス目、１２は右上小マス目、１３は左
下小マス目、１４は右下小マス目。
Claims (1)
- ボード表面２にマス目１を複数個連続して設け
、各々のマス目１の中を四等分にして左上小マス
目１１と右上小マス目１２、左下小マス目１３と
右下小マス目１４とにそれぞれ異なつた淡い色彩
を着色してなる書き方教示用黒板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846785U JPS6265286U (ja) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846785U JPS6265286U (ja) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265286U true JPS6265286U (ja) | 1987-04-23 |
Family
ID=31081984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15846785U Pending JPS6265286U (ja) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265286U (ja) |
-
1985
- 1985-10-15 JP JP15846785U patent/JPS6265286U/ja active Pending