Panel elements

A panel element, which is a comprising a floor panel surface layer is a plurality of are connected, which the following: theTwo of each panel element is called as a longitudinal on the upper part on the outer side of the side, wherein one side of one of the groove on two groove walls are, composed of a a bolt are at the same time, the bolt and a groove are combined action of the panel with element, so as material two connecting the panel element of the connector function, wherein the vertical to the panel element and side separative on the axis, wherein the bolt is fixed with a on the lower along the bolt of the rib of the longitudinal direction arranged; and groove on the lower is provided with aA push the rib with a groove, and (2) is (10) towards the groove (2) opening of the extending upwardly, it is an inclined plane is arranged on the second plate (1) and plane of opening (3) is a induct the groove (11), wherein two connecting the panel element (1) groove (2) and bolt (3) are provided with stipulations support convex part (8b, 8c, 8d,).