JPS5477426A - Reflective and refractive device for illumination of road surface - Google Patents
Reflective and refractive device for illumination of road surfaceInfo
- Publication number
- JPS5477426A JPS5477426A JP14533777A JP14533777A JPS5477426A JP S5477426 A JPS5477426 A JP S5477426A JP 14533777 A JP14533777 A JP 14533777A JP 14533777 A JP14533777 A JP 14533777A JP S5477426 A JPS5477426 A JP S5477426A
- Authority
- JP
- Japan
- Prior art keywords
- reflective
- illumination
- road surface
- refractive device
- refractive
- 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
- Road Signs Or Road Markings (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533777A JPS5477426A (en) | 1977-12-02 | 1977-12-02 | Reflective and refractive device for illumination of road surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14533777A JPS5477426A (en) | 1977-12-02 | 1977-12-02 | Reflective and refractive device for illumination of road surface |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5477426A true JPS5477426A (en) | 1979-06-20 |
Family
ID=15382830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14533777A Pending JPS5477426A (en) | 1977-12-02 | 1977-12-02 | Reflective and refractive device for illumination of road surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477426A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015021269A (en) * | 2013-07-18 | 2015-02-02 | 由弘 山崎 | Light reflection mirror type illuminating device |
WO2017047256A1 (en) * | 2015-09-17 | 2017-03-23 | 高久 徳永 | Light reflective plate for illuminating outdoors such as road |
-
1977
- 1977-12-02 JP JP14533777A patent/JPS5477426A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015021269A (en) * | 2013-07-18 | 2015-02-02 | 由弘 山崎 | Light reflection mirror type illuminating device |
WO2017047256A1 (en) * | 2015-09-17 | 2017-03-23 | 高久 徳永 | Light reflective plate for illuminating outdoors such as road |
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