A set of floor panels provided with a locking system comprising a separate flexible tongue

摘要

In a set of floor panels (1, 1') provided with a locking system comprising a separate flexible tongue (30) integrated with an edge (4a, 4b) of a floor panel for connecting the edge vertically to an adjacent edge of a similar panel, it is foreseen that the flexible tongue comprises parts under pre tension and that the locking system is configured such that the locking is triggered by the adjacent edge that releases the pre tension.