JPS63185819U - - Google Patents
Info
- Publication number
- JPS63185819U JPS63185819U JP7781087U JP7781087U JPS63185819U JP S63185819 U JPS63185819 U JP S63185819U JP 7781087 U JP7781087 U JP 7781087U JP 7781087 U JP7781087 U JP 7781087U JP S63185819 U JPS63185819 U JP S63185819U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- stopper
- chain
- hollow shaft
- connector
- 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
- 238000010276 construction Methods 0.000 claims 2
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781087U JPS63185819U (xx) | 1987-05-23 | 1987-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781087U JPS63185819U (xx) | 1987-05-23 | 1987-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63185819U true JPS63185819U (xx) | 1988-11-29 |
Family
ID=30926168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7781087U Pending JPS63185819U (xx) | 1987-05-23 | 1987-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63185819U (xx) |
-
1987
- 1987-05-23 JP JP7781087U patent/JPS63185819U/ja active Pending