Support waler and method of striking formwork
US12031340B1 · kind B1 · utility
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13References
20Claims
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Key dates
| Filing date | Jan 3, 2022 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Apr 23, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G2017/008
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A formwork assembly including a plurality of formwork elements defining a concrete-receiving space, at least one of the plurality of formwork elements comprising a first panel, at least one support waler configured to receive at least one vertical fixation element and comprising a second panel, a horizontal fixation element configured to engage with the first panel and the second panel such that rotation of the horizontal fixation element allows for the at least one vertical fixation element to be freely removed from the at least one support waler after curing of concrete in the concrete-receiving space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.