Cable drag chain

摘要

To provide a link bodies-connected cable drag chain, in which even in a case where a long flexible body C such as a cable, a hose or the like is incorporated a roller, which protects the flexible body, can be easily detached from the link bodies. The cable drag chain of the present invention is formed by articulately connecting a plurality of link bodies each having a pair of plates (22). Between the pair of plates (22) is rotatably provided a roller (24), which protects the flexible body. In the plate (22) is formed a through-hole (25) larger than the outer diameter of the roller (24), and to this through-hole (25) is detachably fit-secured a plug (26), which protects the dislodgement of the roller (24). When this plug (26) is removed the roller (24) can be easily detached from the through-hole (25).