Multi-directional beam for a drywall ceiling soffit related application
US11306479B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2020 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Aug 20, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B9/068
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A straight beam made for use in a suspended horizontal drywall ceiling. The beam is modified so that it can be bent in multiple directions to multiple predetermined angles. The beam has a web connecting two top flanges to two bottom flanges. A notch in the web extends through either the top or bottom flanges dividing the beam into a first side and a second side. The first side and the second side may each contain a pocket angled away from an outward face of the web forming a cutout having a locking edge and optionally a protuberance projecting out in the same direction as the pocket. Furthermore, the first side and the second side may optionally each contain an indentation projecting outward from the web in a direction opposite the spring pocket. As a result, when the beam is bent to the desired predetermined angle the locking edge or indentation may engage with the protuberance locking the angle in place. A soffit may then be constructed with drywall hung therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.