Building site device having a climbing formwork and an elevator system
US12410625B2 · kind B2 · utility
0Cited by
20References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Jul 15, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G3/32
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A building site device includes a climbing formwork platform for the floor-by-floor production of concreting portions of a building core having at least one elevator shaft. An elevator system has an elevator machine platform vertically movable in the elevator shaft. In order to minimize the use of lifting cranes and the manual raising of supporting structures, the elevator machine platform can be moved jointly with the climbing formwork platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.