| 发明名称 |
TRAFFIC BARRIER WITH LIQUID FILLED MODULES |
| 摘要 |
A traffic barrier includes a plurality of attached modules (10) containing liquid. The modules can be modified to provide different levels of impact resistance performance when impacted by a vehicle.
|
| 申请公布号 |
CA2460667(C) |
申请公布日期 |
2010.02.09 |
| 申请号 |
CA20022460667 |
申请日期 |
2002.07.23 |
| 申请人 |
BARRIER SYSTEMS, INC. |
发明人 |
DUCKETT, JOHN W.;DENMAN, OWEN S.;MAZER, JACK S. |
| 分类号 |
E01F13/02;E01F15/08 |
主分类号 |
E01F13/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
