Set for assembling building elements and coupling element therefore

A set comprising:

• a coupling element, a first building element, a first building panel and a second building panel, wherein the coupling element is configured for assembling the first building panel and the second building panel to the first building element,
• wherein the coupling element comprises a primary coupling portion extending in a direction along a primary axis and configured to cooperate with a first mechanical locking system of a first edge of the first building element extending along the primary axis, to obtain an assembled state therewith by means of a folding displacement of the coupling element about the primary axis to thereby lock the coupling element from displacement along a secondary axis and a perpendicular tertiary axis each being orthogonal to the primary axis;
• wherein the coupling element comprises a secondary coupling portion extending in a direction along the tertiary axis and configured to cooperate with a second mechanical locking system of respective first and opposite second edges of the first and second building panels;
• wherein the second mechanical locking system is configured for locking the first and second building panels in a direction transverse of a main plane of a proximal surface of the first building panel by means of a folding displacement about the second edge of the second building panel;
• wherein the second mechanical locking system of said second edge comprises a locking groove which opens in a direction along the tertiary axis in the assembled state of the first and second building panels, said locking groove configured to receive a locking element of the second mechanical locking system of the first edge of the first building panel, said locking element extending in the direction along the tertiary axis;
• wherein said locking element is received in said locking groove by means of said folding displacement about the second edge of the second building panel to thereby lock the second building panel and the first building panel from parting away in the direction of the main plane of the proximal surface and transverse the second edge of the first building panel;
• and
• wherein the first mechanical locking system is identical to the second mechanical locking system.