JPH02140570U - - Google Patents
Info
- Publication number
- JPH02140570U JPH02140570U JP5075189U JP5075189U JPH02140570U JP H02140570 U JPH02140570 U JP H02140570U JP 5075189 U JP5075189 U JP 5075189U JP 5075189 U JP5075189 U JP 5075189U JP H02140570 U JPH02140570 U JP H02140570U
- Authority
- JP
- Japan
- Prior art keywords
- diagram
- body temperature
- leader line
- sheet
- black
- 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
- 238000010586 diagram Methods 0.000 claims description 6
- 230000036760 body temperature Effects 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Toys (AREA)
Description
第1図は本考案の学習シートの一例を示す図で
あり、被覆層の一つが透明化されて表示が顕示し
た状態を表した図である。
1…学習シート、2…図、3…引き出し線、4
…被覆層、5…表示。
FIG. 1 is a diagram showing an example of the learning sheet of the present invention, and is a diagram showing a state in which one of the covering layers is made transparent to reveal the display. 1...Study sheet, 2...Diagram, 3...Leader line, 4
...Covering layer, 5...Display.
Claims (1)
習シート。 (a) 黒色の線で構成された図、 (b) 黒色以外の色である、前記図の各部位から
の引き出し線、 (c) 前記引き出し線の末端の部分に表示された
前記各部位の名称、機能、説明等の表示、 (d) 前記表示を隠蔽している、体温未満の温度
で着色状態であり、体温以上の温度で無色となる
可逆熱変色性色材からなる被覆層。[Claims for Utility Model Registration] A learning sheet with the following four elements printed on the surface of the sheet. (a) A diagram consisting of black lines; (b) A leader line from each part of the diagram that is a color other than black; (c) A diagram of each part shown at the end of the leader line. (d) A coating layer made of a reversible thermochromic coloring material that is colored at temperatures below body temperature and becomes colorless at temperatures above body temperature, which hides the above-mentioned indications.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5075189U JPH02140570U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5075189U JPH02140570U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02140570U true JPH02140570U (en) | 1990-11-26 |
Family
ID=31569572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5075189U Pending JPH02140570U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02140570U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239248B1 (en) * | 1969-06-01 | 1977-10-04 | ||
JPS634576B2 (en) * | 1980-12-27 | 1988-01-29 | Matsushita Electric Works Ltd |
-
1989
- 1989-04-28 JP JP5075189U patent/JPH02140570U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239248B1 (en) * | 1969-06-01 | 1977-10-04 | ||
JPS634576B2 (en) * | 1980-12-27 | 1988-01-29 | Matsushita Electric Works Ltd |
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