JPH0470320U - - Google Patents
Info
- Publication number
- JPH0470320U JPH0470320U JP11143890U JP11143890U JPH0470320U JP H0470320 U JPH0470320 U JP H0470320U JP 11143890 U JP11143890 U JP 11143890U JP 11143890 U JP11143890 U JP 11143890U JP H0470320 U JPH0470320 U JP H0470320U
- Authority
- JP
- Japan
- Prior art keywords
- shock
- buffer
- sleeve
- guardrail
- mandrel
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims 7
- 239000006096 absorbing agent Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 230000000116 mitigating effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11143890U JPH0470320U (en]) | 1990-10-23 | 1990-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11143890U JPH0470320U (en]) | 1990-10-23 | 1990-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470320U true JPH0470320U (en]) | 1992-06-22 |
Family
ID=31858892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11143890U Pending JPH0470320U (en]) | 1990-10-23 | 1990-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470320U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429717B1 (ko) * | 2001-05-26 | 2004-05-03 | 범우건설엔지니어링(주) | 교량 및 고가도로용 가드레일 |
| KR100463294B1 (ko) * | 2002-03-06 | 2004-12-23 | 주식회사 포스코건설 | 동조질량감쇠장치를 구비한 난간 |
-
1990
- 1990-10-23 JP JP11143890U patent/JPH0470320U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429717B1 (ko) * | 2001-05-26 | 2004-05-03 | 범우건설엔지니어링(주) | 교량 및 고가도로용 가드레일 |
| KR100463294B1 (ko) * | 2002-03-06 | 2004-12-23 | 주식회사 포스코건설 | 동조질량감쇠장치를 구비한 난간 |
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