Profile rail construction kit

Profile rail kit (1) for covering and / or bridging joints (5) between abutting floor coverings (3, 4), consisting of a base (2) fixable base rail (6) with a vertically upwardly formed and a drive channel (8) Leg (7) and an overlying cover profile (11), between which a connecting element is provided, wherein the connecting element is a sheet-like molded part (9) which can be plugged with a centrally downwardly molded web (10) in the drive channel (8) leaves, and the molded part (9) has resilient abutment, where the cover profile (11) with its gripping hook (32) can hold. (Fig. 3)