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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086376U JPH0612015Y2 (ja) | 1989-07-20 | 1989-07-20 | 道路用視線誘導標 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086376U JPH0612015Y2 (ja) | 1989-07-20 | 1989-07-20 | 道路用視線誘導標 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325609U true JPH0325609U (en]) | 1991-03-15 |
| JPH0612015Y2 JPH0612015Y2 (ja) | 1994-03-30 |
Family
ID=31635903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989086376U Expired - Lifetime JPH0612015Y2 (ja) | 1989-07-20 | 1989-07-20 | 道路用視線誘導標 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612015Y2 (en]) |
-
1989
- 1989-07-20 JP JP1989086376U patent/JPH0612015Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612015Y2 (ja) | 1994-03-30 |