JPH02132716U - - Google Patents
Info
- Publication number
- JPH02132716U JPH02132716U JP1989042284U JP4228489U JPH02132716U JP H02132716 U JPH02132716 U JP H02132716U JP 1989042284 U JP1989042284 U JP 1989042284U JP 4228489 U JP4228489 U JP 4228489U JP H02132716 U JPH02132716 U JP H02132716U
- Authority
- JP
- Japan
- Prior art keywords
- braille
- block
- annular
- type
- interlocking
- 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 Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989042284U JPH0612022Y2 (ja) | 1989-04-10 | 1989-04-10 | 点字型ブロック |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989042284U JPH0612022Y2 (ja) | 1989-04-10 | 1989-04-10 | 点字型ブロック |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132716U true JPH02132716U (OSRAM) | 1990-11-05 |
| JPH0612022Y2 JPH0612022Y2 (ja) | 1994-03-30 |
Family
ID=31553694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989042284U Expired - Lifetime JPH0612022Y2 (ja) | 1989-04-10 | 1989-04-10 | 点字型ブロック |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612022Y2 (OSRAM) |
-
1989
- 1989-04-10 JP JP1989042284U patent/JPH0612022Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612022Y2 (ja) | 1994-03-30 |