Hanging prestressed roof structure
US4130969A · kind A · utility
5Cited by
5References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1976 |
| Grant date | Dec 26, 1978 |
| Priority date | — |
| Expiry date | Dec 10, 1996 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B7/14
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hanging prestressed roof structure comprising a polygonal member receiving a supporting ring inscribed therein. Cable nets span the ring and have cables lying along chords of the ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.