Patent ID: 9217250
Filing Date: 2015-12-22
Classification: E04C,E04F,F16B,Y10T

Abstract:
1. A laminated floor panel, comprising: a centrally located core provided with an upper side and a lower side, at least one first resilient coupling part and second resilient coupling part connected respectively to opposite short edges of the core, which first coupling part comprises a single upward tongue, at least one upward flank lying at a distance from the upward tongue and a single upward groove formed between the upward tongue and the upward flank, wherein: at least a part of a side of the upward tongue facing toward the upward flank extends in the direction of the normal of the upper side of the core, wherein the angle enclosed by on the one hand the direction in which at least a part of a side of the upward tongue facing toward the upward flank extends and on the other the normal of the upper side of the core is between 0 and 45 degrees, at least a part of a side of the upward tongue facing toward the upward flank forms an upward aligning edge for the purpose of coupling the first coupling part to a second coupling part of an adjacent floor panel, and at least a part of a side of the upward tongue facing away from the upward flank is provided with a first locking element which is connected substantially rigidly to the upward tongue and adapted for co-action with a second locking element of a second coupling part of an adjacent floor panel, which second coupling part comprises a single downward tongue, at least one downward flank lying at a distance from the downward tongue, and a single downward groove formed between the downward tongue and the downward flank, wherein: at least a part of a side of the downward tongue facing toward the downward flank extends in the direction of the normal of the lower side of the core, wherein the angle enclosed by on the one hand the direction in which at least a part of a side of the downward tongue facing toward the downward flank extends and on the other the normal of the lower side of the core is between 0 and 45 degrees, at least a part of a side of the downward tongue facing away from the downward flank forms a downward aligning edge for the purpose of coupling the second coupling part to a first coupling part of an adjacent floor panel, and the downward flank is provided with a second locking element which is connected substantially rigidly to the downward flank and adapted for co-action with a first locking element of a first coupling part of an adjacent floor panel, wherein the upward groove is adapted to receive at least a part of a downward tongue of an adjacent panel, and wherein the downward groove is adapted to receive at least a part of an upward tongue of an adjacent panel.