Ceiling formwork system
US8276874B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2006 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Dec 6, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G11/52
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a ceiling formwork system comprising several grid elements, each of which is composed of a plurality of parallel longitudinal beams and at least one transversal beam that can be mounted or placed on vertical supports and extends perpendicular to the longitudinal beams. The longitudinal and transversal beams of the grid elements are rigidly interconnected. Standard grid elements are provided with two transversal beams in the opposite terminal areas of the longitudinal beams while transversal compensating grid elements are fitted with two transversal beams which are offset towards the inside in relation to the standard grid elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.