Arrangement for mounting a plane on a wall

An arrangement for mounting a plane on a wall, the arrangement comprising said plane and, supporting said plane, a first support arm and a second support arm, which support arms are connectable to the wall by their first end by means of a first joint arrangement provided with a substantially vertical turning axis and corresponding to each support arm so that the support arms are turnable in a substantially horizontal plane in relation to the wall, and the support arms be ing mounted in connection with the plane by their second end by means of a second joint arrangement connected the second end of the support arm, the second joint arrangement of the support arm comprising a joint provided with a substantially horizontal turning axis, whereby said plane is turnable to a substantially horizontal usage position and a substantially vertical storage position by means of said joints provided with the substantially horizontal turning axis, and wherein the second joint arrangement comprises a substantially vertical joint shaft arranged in connection with the second end of the support arm, the joint provided with the substantially horizontal turning axis is arranged in said substantially vertical joint shaft of the second joint arrangement, and wherein the substantially vertical joint shaft of the second joint arrangement comprises in the vertical direction of the support arm a portion extending below the second end of the support arm, and the joint of the second joint arrangement, which is provided with the substantially horizontal turning axis is arranged directly or indirectly to the portion of the vertical joint shaft, which extends below the second end of the support arm.