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US 11,702,847 B2Granted
Floorboards comprising a decorative edge part in a resilient surface layer
AssigneeVälinge Innovation AB
InventorsMarcus Bergelin, Mats Nilsson
Life of this patent
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AssigneeVälinge Innovation AB
InventorsMarcus Bergelin, Mats Nilsson
Estimating the term…
A set of essentially identical floorboards each including a front face and a rear face extending in the horizontal plane, a core, and a surface layer, a mechanical locking system is arranged at least at two opposite edges for connecting a floorboard with an adjacent floorboard in a horizontal and a vertical direction, said mechanical locking system being configured for connecting the floorboard with the adjacent floorboard by vertical folding, wherein one of said opposite edges is provided with a horizontally extending protrusion at an upper edge, and wherein said protrusion is configured to overlap a surface groove at an upper edge of the other of said opposite edges, such that two connected and adjacent floorboards have upper overlapping edges.
A set of essentially identical floorboards each comprising a front face and a rear face extending in a horizontal plane, a core, a connector arranged at least at two opposite edges for connecting one of the floorboards with another floorboard in a vertical and/or horizontal direction, and a resilient surface layer possessing elastic resilience, wherein each floorboard comprises a decorative groove between the opposite edges, said decorative groove being visible when one of the floorboards is connected with another floorboard by said connector, wherein the decorative groove comprises a bottom which is essentially parallel to the front face, wherein the resilient surface layer comprises an elastic reinforcement layer providing the elastic resilience to the resilient surface layer and wherein the bottom of the decorative groove is disposed within the elastic reinforcement layer.
A set of essentially identical floorboards each comprising a front face and a rear face extending in a horizontal plane, a core, a connector arranged at least at two opposite edges for connecting one of the floorboards with another floorboard in a vertical and/or horizontal direction, and a resilient surface layer possessing elastic resilience, wherein each floorboard comprises a decorative groove between the opposite edges, said decorative groove being visible when one of the floorboards is connected with another floorboard by said connector, wherein the decorative groove comprises a bottom which is essentially parallel to the front face, wherein the resilient surface layer comprises a transparent wear layer, and wherein the bottom of the decorative groove is disposed within the transparent wear layer.
A set of essentially identical floorboards each comprising a front face and a rear face extending in a horizontal plane, a core, a connector arranged at least at two opposite edges for connecting one of the floorboards with another floorboard in a vertical and/or horizontal direction, and a resilient surface layer possessing elastic resilience, wherein each floorboard comprises a decorative groove between the opposite edges, said decorative groove being visible when one of the floorboards is connected with another floorboard by said connector, wherein the decorative groove comprises a bottom which is essentially parallel to the front face, and wherein the opposite edges comprise a sealing arrangement in the resilient surface layer.
Dependencies are inferred from the claim text.