Plastic barriers
US8915040B2 · kind B2 · utility
3Cited by
37References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2012 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01F15/086
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A temporary plastic barrier section includes a plastic shell having first and second plastic connection portions integrally formed on opposite ends thereof; and a rigid straight elongate member, wherein the rigid straight elongate member lies substantially adjacent to at least a portion of each of the first and second connection portions, and wherein the rigid straight elongate member includes connection points at the distal ends thereof which are configured to align substantially with the first and second connection portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.