Panel assembly for traffic noise barrier wall
US7546900B2 · kind B2 · utility
8Cited by
25References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2004 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Dec 20, 2024 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H17/168
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A panel assembly for a traffic noise barrier wall of the type including opposing slots formed in pairs of vertically-mounted posts is described. The panel assembly includes a sheet, which may be transparent, and a frame disposed along at least a portion of the perimeter of the sheet. Side portions of the frame capture at least a portion of the side edges of the sheet and are received within the opposing slots in drop-down fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.