JPH0533539Y2 - - Google Patents
Info
- Publication number
- JPH0533539Y2 JPH0533539Y2 JP1987085676U JP8567687U JPH0533539Y2 JP H0533539 Y2 JPH0533539 Y2 JP H0533539Y2 JP 1987085676 U JP1987085676 U JP 1987085676U JP 8567687 U JP8567687 U JP 8567687U JP H0533539 Y2 JPH0533539 Y2 JP H0533539Y2
- Authority
- JP
- Japan
- Prior art keywords
- leg
- support
- barricade
- support shaft
- stopper
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987085676U JPH0533539Y2 (US20110009641A1-20110113-C00116.png) | 1987-06-01 | 1987-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987085676U JPH0533539Y2 (US20110009641A1-20110113-C00116.png) | 1987-06-01 | 1987-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194921U JPS63194921U (US20110009641A1-20110113-C00116.png) | 1988-12-15 |
| JPH0533539Y2 true JPH0533539Y2 (US20110009641A1-20110113-C00116.png) | 1993-08-26 |
Family
ID=30941295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987085676U Expired - Lifetime JPH0533539Y2 (US20110009641A1-20110113-C00116.png) | 1987-06-01 | 1987-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533539Y2 (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7302790B2 (ja) * | 2019-09-30 | 2023-07-04 | ミツギロン工業株式会社 | 工事用バリケード |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549399U (US20110009641A1-20110113-C00116.png) * | 1977-06-22 | 1979-01-22 |
-
1987
- 1987-06-01 JP JP1987085676U patent/JPH0533539Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549399U (US20110009641A1-20110113-C00116.png) * | 1977-06-22 | 1979-01-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63194921U (US20110009641A1-20110113-C00116.png) | 1988-12-15 |
