JPH0279992U - - Google Patents
Info
- Publication number
- JPH0279992U JPH0279992U JP15902888U JP15902888U JPH0279992U JP H0279992 U JPH0279992 U JP H0279992U JP 15902888 U JP15902888 U JP 15902888U JP 15902888 U JP15902888 U JP 15902888U JP H0279992 U JPH0279992 U JP H0279992U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- translucent sheet
- pen pressure
- grid
- sheet
- 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
- 239000000049 pigment Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 4
- 239000004615 ingredient Substances 0.000 claims 1
Landscapes
- Sheet Holders (AREA)
Description
図面は本考案の実施例にして、第１図は斜視図
、第２図は手帳に応用した例を示す斜視図である
。
１０……ケース本体、１１……ガイドレール、
１２……口、１３……ホルダ、２０……基板、２
１……突起部、２２……凹部、２３……顔料、３
０……シート、４０……碁盤目。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, and FIG. 2 is a perspective view showing an example applied to a notebook. 10...Case body, 11...Guide rail,
12... Mouth, 13... Holder, 20... Board, 2
1... Protrusion, 22... Recess, 23... Pigment, 3
0... sheet, 40... grid.
Claims (1)
剥離可能に覆う半透明シートとから成り、基板表
面に半透明シートを覆わせた状態下で筆圧を加え
ると筆圧の移動に従つてシート表面に線が現れ、
半透明シートを基板から剥がすと線が消える簡易
感圧式記録具に於て、上記半透明シートに碁盤目
を設けて、該碁盤目に碁石を任意に書き込めるよ
うにしたことを特徴とする囲碁練習具。 It consists of a substrate whose surface is coated with pigment and a translucent sheet that removably covers the surface of the substrate.When pen pressure is applied with the translucent sheet covering the substrate surface, the pen pressure changes as the pen pressure changes. Lines appear on the sheet surface,
A simple pressure-sensitive recording device in which the lines disappear when the translucent sheet is peeled off from the substrate, wherein a grid is provided on the translucent sheet, and Go stones can be arbitrarily written on the grid. Ingredients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15902888U JPH0279992U (en) | 1988-12-07 | 1988-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15902888U JPH0279992U (en) | 1988-12-07 | 1988-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0279992U true JPH0279992U (en) | 1990-06-20 |
Family
ID=31439875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15902888U Pending JPH0279992U (en) | 1988-12-07 | 1988-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0279992U (en) |
-
1988
- 1988-12-07 JP JP15902888U patent/JPH0279992U/ja active Pending
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