Precast wall having increased pouring resistance
US11261596B2 · kind B2 · utility
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5References
8Claims
0Family size
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Key dates
| Filing date | Mar 19, 2020 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Mar 19, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2002/045
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present disclosure relates generally to a precast wall having increased pouring resistance. The precast wall has a configuration by which resistance to the pouring pressure of concrete poured between outer and inner panels is increased, the configuration including rail members buried in outer and inner panels, link members disposed between connection members connecting the rail members in the outer and inner panels to act integrally, and coupling members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.