Wire base body with only the wire as traction device

The wire base body (1) has a wire (2) as an elongated element, which extends in inlets (3) along a central longitudinal axis (4). The wire base body has only one wire as elongated elements, which is arranged such that the wire base body absorbs the tensile forces acting along the central longitudinal axis. The arrangement of the wire permits additional absorption of compressive forces in the direction of the central longitudinal axis.