JPS62191491U - - Google Patents
Info
- Publication number
- JPS62191491U JPS62191491U JP7969086U JP7969086U JPS62191491U JP S62191491 U JPS62191491 U JP S62191491U JP 7969086 U JP7969086 U JP 7969086U JP 7969086 U JP7969086 U JP 7969086U JP S62191491 U JPS62191491 U JP S62191491U
- Authority
- JP
- Japan
- Prior art keywords
- light
- plate
- diffusing plate
- light diffusing
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の一実施例の透過型製図台の断
面図、第２図は同斜視図、第３図は従来の透過型
製図台の断面図、第４図は同斜視図である。
１，１２……作業面、２，１３……透過板、３
，１４……拡散板、６，１５……光源、４……導
光板、５……反射板、７，１６……本体、８，９
，１０……開閉器、１１……電源コード、１７…
…脚。
FIG. 1 is a cross-sectional view of a transparent drafting table according to an embodiment of the present invention, FIG. 2 is a perspective view thereof, FIG. 3 is a cross-sectional view of a conventional transparent drafting table, and FIG. 4 is a perspective view thereof. . 1, 12... Working surface, 2, 13... Transparent plate, 3
, 14... Diffusion plate, 6, 15... Light source, 4... Light guide plate, 5... Reflection plate, 7, 16... Main body, 8, 9
, 10... Switch, 11... Power cord, 17...
…leg.
Claims (1)
射板をそれぞれ配置するとともに、前記光拡散板
の側面に光源を配置した透過型製図台。 (2) 光拡散板と反射板との間に、光源よりの光
が側面より入射される導光板を介在せしめた実用
新案登録請求の範囲第１項記載の透過型製図台。[Claims for Utility Model Registration] (1) A transmission type drafting table in which a light transmitting plate is disposed above a light diffusing plate, a light reflecting plate is disposed below the light diffusing plate, and a light source is disposed on the side of the light diffusing plate. (2) A transmission type drafting table according to claim 1 of the utility model registration claim, wherein a light guide plate through which light from a light source enters from the side is interposed between the light diffusing plate and the reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7969086U JPS62191491U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7969086U JPS62191491U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191491U true JPS62191491U (en) | 1987-12-05 |
Family
ID=30929792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7969086U Pending JPS62191491U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169704A (en) * | 2003-12-09 | 2005-06-30 | Kazufumi Gomi | Tracing stand |
-
1986
- 1986-05-27 JP JP7969086U patent/JPS62191491U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169704A (en) * | 2003-12-09 | 2005-06-30 | Kazufumi Gomi | Tracing stand |