Patent ID: 8752684

Claim:
A cantilever for supporting live cables of railway lines, trolley and subway lines, comprising a horizontal cross-member fitted with a connection to an associable vertical pylon or post, and bearing all the electric cable supports of the cantilever; at least one inclined support rod of the cross-member having one side attached to the pylon or post and the other attached to the cross-member, near to a free end of the cross-member; at least a first electric cable support joined to the cross-member and able to support a first live electric cable, electrically insulating it from said cross-member, wherein the cross-member comprises a body having a mainly longitudinal extension (X-X) and at least a first attachment portion fitted with a shaped profile able to form an anti-rotation shaped coupling with said first electric cable support, the first attachment portion defining a first seat for continuous adjustment of a longitudinal position of the electric cable support along the cross-member; and at least one registration rod able to support a second live electric cable and a registration arm, which connect said registration rod to the cross-member, wherein the body of the cross-member comprises a second attachment portion fitted with a ‘U’ section able to form a shaped coupling with the registration arm, the second attachment portion forming a second seat for the continuous adjustment of the longitudinal position of the registration arm along the cross-member itself.