JPH0325609U - - Google Patents
Info
- Publication number
- JPH0325609U JPH0325609U JP1989086376U JP8637689U JPH0325609U JP H0325609 U JPH0325609 U JP H0325609U JP 1989086376 U JP1989086376 U JP 1989086376U JP 8637689 U JP8637689 U JP 8637689U JP H0325609 U JPH0325609 U JP H0325609U
- Authority
- JP
- Japan
- Prior art keywords
- retroreflector
- visual guide
- photochromic material
- changes color
- guide sign
- 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.)
- Granted
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Description
第１図は本考案道路用視線誘導標の第一の実施
例を示す斜視図、第２図は本考案道路用視線誘導
標の第二の実施例を示す斜視図である。
１…誘導標本体、２…支柱、３，３′…再帰性
反射器、４…覆い。
FIG. 1 is a perspective view showing a first embodiment of the road visual guide of the present invention, and FIG. 2 is a perspective view of a second embodiment of the road visual guide of the present invention. DESCRIPTION OF SYMBOLS 1...Guiding sample body, 2...Strut, 3,3'...Retroreflector, 4...Cover.
Claims (1)
色するフオトクロミツク性材料から作製された道
路用視線誘導標。 ２ 誘導標本体の再帰性反射器又は発光体の前面
側に、紫外線により変色するフオトクロミツク性
材料からなる覆いが設けられた道路用視線誘導標
。[Claims for Utility Model Registration] 1. A road visual guide sign in which the retroreflector of the guiding specimen is made of a photochromic material that changes color when exposed to ultraviolet light. 2. A road visual guide sign in which a cover made of a photochromic material that changes color due to ultraviolet rays is provided on the front side of the retroreflector or illuminant of the guiding specimen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086376U JPH0612015Y2 (en) | 1989-07-20 | 1989-07-20 | Road gaze guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086376U JPH0612015Y2 (en) | 1989-07-20 | 1989-07-20 | Road gaze guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325609U true JPH0325609U (en) | 1991-03-15 |
| JPH0612015Y2 JPH0612015Y2 (en) | 1994-03-30 |
Family
ID=31635903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989086376U Expired - Lifetime JPH0612015Y2 (en) | 1989-07-20 | 1989-07-20 | Road gaze guide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612015Y2 (en) |
-
1989
- 1989-07-20 JP JP1989086376U patent/JPH0612015Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612015Y2 (en) | 1994-03-30 |