| 主权项 |
1. A set of resilient floorboards, each floorboard provided with a mechanical locking system for vertical and horizontal locking to an adjacent floorboard, the mechanical locking system comprising a first device at a first edge, and a second device at a second edge, wherein the first device comprises a downwardly protruding locking element that locks the first edge vertically and horizontally with the second edge of the adjacent floorboard, and an upper upwardly resiliently bendable locking strip that forms a convex shape towards a bottom surface of the floorboard during locking, and the second device comprises a lower locking strip, wherein the downwardly protruding locking element comprises an outermost side facing the adjacent floorboard, and the outermost side is provided with a chamfered guiding surface configured to cooperate with an uppermost edge of the adjacent floorboard during locking, and wherein the outermost side of the downwardly protruding locking element comprises at least a first vertical wall adjacent an angled lower wall that angles inward toward the chamfered guiding surface directly from the first vertical wall, and the chamfered guiding surface is below the angled lower wall. |
