Framing components of expanded metal, and method of making such components
US5524410A · kind A · utility
25Cited by
16References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1994 |
| Grant date | Jun 11, 1996 |
| Priority date | — |
| Expiry date | Jan 31, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49796
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An elongated metal structural member including an expanded metal web formed by severing a metal strip along a sinuous path forming a plurality of keystone-shaped tabs on each half, moving the two halves directly away from each other until outer corners of the tabs of one half overlap outer corners of the tabs of the other half, and affixing together the outer corners of one half with outer corners of the other half.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.