Patent ID: 8390271

Claim:
Magnetic anchorage equipment comprising: a frame containing at least one polar unit having a ferromagnetic polar element which identifies an anchorage surface; a self-testing unit for checking the magnetic equipment comprising data acquisition means, said data acquisition means being able to acquire a plurality of signals each of which identifies one of a plurality of characteristic parameters of the magnetic anchorage equipment; and at least one housing; the self-testing unit comprising a checking section for checking said plurality of characteristic parameters, said checking section being contained in said at least one housing, said at least one housing being defined in said frame; wherein the data acquisition means comprise first acquisition means which are able to acquire a first signal identifying a first characteristic parameter (P 3 ) of the magnetic equipment, the first characteristic parameter (P 3 ) being proportional to the instantaneous value of the current flowing in the at least one polar unit identifying the anchorage surface.