Composite structural member and wall assembly method
US6412247B1 · kind B1 · utility
30Cited by
29References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2000 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Feb 29, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C3/34
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
This disclosure relates to a composite structural member comprising a body part and multiple rigid strips which are attached to and separated by the body part. The body part is formed by a core having substantially flat parallel sides and opposed edges, and the opposed edges are covered by the rigid strips. As an example, the core is made of gypsum, and the strips are made of sheet metal. The rigid strips enable screw fasteners to be secured to the structural member. The sides of the core are preferably covered by side sheets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.