Wall fastener
US7284355B2 · kind B2 · utility
22Cited by
5References
44Claims
0Family size
Inventors
Key dates
| Filing date | Dec 30, 2003 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Dec 24, 2024 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2/7457
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wall fastener that attaches a wallboard member to a mounting track in a manner that allows for relative movement between an overhead roof structure to which the mounting track is secured and a non-load bearing wall. The wall fastener holds the wallboard in a fixed position relative to the wall and the overhead structure to maintain a fire barrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.