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US 2023/0075615 A1Published application
Panel
AssigneeFlooring Industries Limited, Sarl
InventorJan DE RICK
Life of this patent
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Abstract
A floor, wall or ceiling panel comprises a core and a decorative top layer provided on the core. The core comprises a magnesium oxide-based board material, and wherein the aforementioned panel, on at least two opposite edges, is provided with coupling means allowing that two of such panels can be interlocked at the respective edges.
Claims12
A panel comprising a core and a decorative top layer provided thereon;
- wherein the core comprises a first mineral-based board material,
- wherein the panel, on at least two opposite edges, is provided with coupling means arranged for two of such panels to be interlocked at the respective edges;
- wherein the coupling means is arranged for locking in a horizontal direction and a vertical direction, the coupling means are formed as a tongue and groove connection such that the groove is bordered by an upper lip and a lower lip, the lower lip extending in the horizontal direction beyond the upper lip;
- wherein the core comprises a lower mineral-based board material, wherein the lower mineral-based board material is provided at the side of the first mineral-based board material opposite from the side of the decorative top layer;
- wherein the composition of the lower mineral-based board material differs from the composition of the first mineral-based board material.
2 more elements
A panel comprising a core and a decorative top layer provided thereon;
- wherein the core comprises a first mineral-based board material,
- wherein the panel, on at least two opposite edges, is provided with coupling means arranged for two of such panels to be interlocked at the respective edges;
- wherein the coupling means is arranged for locking in a horizontal direction and a vertical direction, the coupling means are formed as a tongue and groove connection such that the groove is bordered by an upper lip and a lower lip, the lower lip extending in the horizontal direction beyond the upper lip;
- wherein the core comprises an upper mineral-based board material, wherein the upper mineral-based board material is provided between the first mineral-based board material and the decorative top layer;
- wherein the composition of the upper mineral-based board material differs from the composition of the first mineral-based board material.
2 more elements
Dependencies are inferred from the claim text.