Modular rigid barrier
US9423319B2 · kind B2 · utility
1Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2014 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Nov 25, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01F15/145
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A rigid barrier system includes a base piece and a face piece. The face piece may be configured to be to be mounted to the base piece, such that the face piece is laterally movable while mounted to the base piece in an unfixed mode. Alternatively or additionally, the rigid barrier system may include a steel floor plate resting on a base layer. A mass of the base layer may be at least ten times a mass of the face piece and the base piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.