Multi-purpose tile system
US11773602B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2022 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jan 26, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F2201/0176
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A multi-purpose tile system including first coupling parts and at least one second coupling parts, at least a part of a side of an upward tongue facing away from an upward flank of the first coupling part includes a first locking element which is adapted for co-action with a second locking element of the at least one second coupling part of an adjacent tile, a downward flank of the second coupling part is provided with a second locking element adapted for co-action with a first locking element of the first coupling part of an adjacent tile, said first and second locking elements being formed by a vertical flat portion and a bulge-recess combination, wherein the first locking element is positioned at a distance from an upper side of the upward tongue, wherein the second locking element is positioned at a distance from an upper side of the downward groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.