Clamp for droppers of catenary cables for support and electric power supply in railroad lines, with highly practical installation

A clamp (1) for droppers of catenary cables for support and electric power supply in railroad lines, comprising two bodies (2,3), respectively a first body (2) and a second body (3), which face each other and are mutually connected, in an intermediate region of their extension along one direction, by a connection and fastening element (4). The two bodies (2,3) form, proximate to one of their ends along said direction, a first engagement region for a first cable or rod element (6,7) and, proximate to the opposite end, a second engagement region for a second cable or rod element (9) whose axis is orientated substantially at right angles to the first element. One of the two bodies (2,3), when the connection and fastening element is not fastened, is able to rotate with respect to the other body about an axis that lies proximate to one of the two ends in order to move mutually closer or further apart the two bodies at the opposite end, The connection and fastening element (4) can be moved in order to move the two bodies mutually closer so as to stably fasten the cable or rod elements between the two bodies.