JPS5477426A - Reflective and refractive device for illumination of road surface - Google Patents

Reflective and refractive device for illumination of road surface

Info

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
Application number
JP14533777A
Other languages
Japanese (ja)
Inventor
Toshio Tamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14533777A priority Critical patent/JPS5477426A/en
Publication of JPS5477426A publication Critical patent/JPS5477426A/en
Pending legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Road Paving Structures (AREA)
JP14533777A 1977-12-02 1977-12-02 Reflective and refractive device for illumination of road surface Pending JPS5477426A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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