1. An apparatus comprising:a track for securing in a rack;
a first rail slidably coupled to the track, wherein the first rail is movable relative to the track between a retracted position and an extended position, and wherein the first rail includes a first rail section, a second rail section, and a pivoting joint coupling the first rail section to the second rail section; and
a second rail slidably coupled to the first rail, wherein the second rail is movable relative to the first rail between a retracted position and an extended position;
wherein, with the first rail in the extended position and the second rail in the extended position, the pivoting joint allows the second rail and the second rail section of the first rail to pivot relative to the track and the first rail section of the first rail.