Fire-rated wall joint component and related assemblies
US11920343B2 · kind B2 · utility
3Cited by
448References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2020 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Dec 1, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2/7457
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A fire-rated component for a linear gap between a wall assembly and an adjacent structure. The component includes an elongate metal profile and a fire-rated board member. The elongate metal profile has a vertical leg, an upper leg and a lower leg. The upper leg extends in a first direction from an upper edge of the vertical leg. The lower leg extends in the first direction from a lower edge of the vertical leg. The fire-rated board member is positioned within a space defined by the vertical leg, the upper leg and the lower leg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.