Device for bridging a difference in height between two floor surfaces

The reference is a bridging two floors surface (1 and 3) and height difference, wherein with the cover profile (4) and compensating plate (10), the cover profile linked with the two floor face of the side edge (1 and 3) of the cover flange (5) and at least one from, wherein the cover profile according the cover flange (5) extending from pipe (4) is provided with, a clamping embedding to the fixing seat (7) clamping convex part (6); the compensating plate (5) and two floors (1) is located in the cover profile (4) cover flange ( 3) and between the floor surface. So as to provide a circular structure environment, the invention body; the fixing seat (7) and (11) of the compensating plate (10) of the clamp.