BUILDING PANELS PROVIDED WITH A MECHANICAL LOCKING SYSTEM

摘要

Building panels, such as floorboards, provided with a mechanical locking system. The mechanical locking system includes a displacement groove at a first edge of a first floorboard and a tongue groove at a second edge of a second floorboard A tongue is arranged in the displacement groove and is configured to cooperate, in a second position, with the tongue groove for vertical locking of the first and the second edge. The tongue includes, in a first position, an inner element and an outer element. The inner element is removable along the displacement groove, and is configured to cooperate with the outer element to obtain a displacement of the outer element towards the tongue groove and thereby obtain the second position. Said inner element and said outer element vertically overlap each other.

主权项

1. Floorboards including at least a first floorboard and a second floorboard provided with a mechanical locking system comprising:
a displacement groove at a first edge of the first floorboard and a tongue groove at a second edge of the second floorboard, a tongue arranged in the displacement groove and configured to cooperate, in a second position, with the tongue groove for vertical locking of the first edge and the second edge, the tongue comprises, in a first position, an inner element and an outer element, the inner element being removable along the displacement groove and configured to cooperate with the outer element to obtain a displacement of the outer element towards the tongue groove and thereby obtain the second position, wherein said inner element and said outer element vertically overlap each other in the first position.