Building panel with a mechanical locking system
US10352049B2 · kind B2 · utility
56Cited by
332References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Nov 30, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F2201/0552
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A set of essentially identical panels, such as building panels, provided with a mechanical locking system including a displaceable tongue, which is arranged in a displacement groove with a first opening at a first edge of a first panel. The displaceable tongue is configured to cooperate with a first tongue groove, with a second opening at a second edge of an adjacent second panel, for vertical locking of the first and the second edge. The height of the first opening is greater than a second height of the second opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.