Shaft wall and horizontal metal stud therefor
US5724784A · kind A · utility
46Cited by
112References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 8, 1995 |
| Grant date | Mar 10, 1998 |
| Priority date | — |
| Expiry date | Feb 8, 2015 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F17/005
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hollow shaft wall with horizontal studs having angled stud webs forming a channel with the stud inner flanges. Core boards are held by one edge in the angled channel and the other edge held by suitable means on an adjacent horizontal stud. Wallboards are spaced from the core boards and are secured to flanges of the studs. Supports are provided at the ends of the core boards and the studs for holding the wall in a vertical orientation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.