JPS62108814U - - Google Patents
Info
- Publication number
- JPS62108814U JPS62108814U JP19915485U JP19915485U JPS62108814U JP S62108814 U JPS62108814 U JP S62108814U JP 19915485 U JP19915485 U JP 19915485U JP 19915485 U JP19915485 U JP 19915485U JP S62108814 U JPS62108814 U JP S62108814U
- Authority
- JP
- Japan
- Prior art keywords
- dial
- instrument
- polarizing plates
- utility
- parallel
- 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
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Measuring Devices (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図ａ，ｂ，ｃは透光量調節作用の説明図、第３
図は他の実施例を示す縦断面図、第４図ａ，ｂは
従来技術の略図である。図中、
７，２６……透明文字盤、７，１２，３２，３
７……偏光板。
Fig. 1 is a vertical cross-sectional view showing an embodiment of the present invention, Figs.
The figure is a longitudinal sectional view showing another embodiment, and FIGS. 4a and 4b are schematic diagrams of the prior art. In the diagram, 7, 26...transparent dial, 7, 12, 32, 3
7...Polarizing plate.
Claims (1)
盤と平行して２枚の偏向板を設置し、両偏光板を
相対回転する調節装置を設けたことを特徴とする
計器照明調整装置。 An instrument illumination adjustment device for an instrument that irradiates illumination light onto a dial, characterized in that two polarizing plates are installed in parallel with the dial, and an adjusting device is provided for relatively rotating both polarizing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19915485U JPS62108814U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19915485U JPS62108814U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108814U true JPS62108814U (en) | 1987-07-11 |
Family
ID=31160511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19915485U Pending JPS62108814U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108814U (en) |
-
1985
- 1985-12-26 JP JP19915485U patent/JPS62108814U/ja active Pending