Raking barrier panel
US11988011B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2021 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Jun 8, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H17/1482
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A raking barrier panel includes a plurality of pickets, each defining a pivot pin hole. A channel member includes a web wall defining a plurality of spaced apart openings that each receives a respective one of the plurality of pickets therethrough. A plurality of picket pivot members are in snap-fit engagement with the channel member, and each one of the plurality of picket pivot members includes a pair of opposed end walls and a pair of opposed side walls together forming a box-like shape. A pivot pin extends from at least one of the pair of opposed side walls and is received by the pivot pin hole of a respective one of the plurality of pickets to define a pivot axis with respect to the channel member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.