Patent ID: 7441397

Claim:
A chain link for a haulage chain capable of hauling cables and hoses, the chain link including a housing body having opposed side walls extending between opposed top and bottom walls, a pair of chain link transmission members, a first of the chain link transmission members being connected to a first of the opposed side walls and a second of the chain link transmission members being connected to a second of the opposed side walls, the first and second chain link transmission members each being adapted for pivotal connection to respective first and second chain link transmission members of adjacent chain links to define a chain, the top wall and an upper portion of each of the opposed side walls defining a first housing shell and the bottom wall and a lower portion of each of the opposed side walls defining a second housing shell, the first and second housing shells being separable from one another, and retention means for retaining the first and second housing shells together to define said housing, the retention means being operable to permit separation of the housing shells to permit loading/removal of cables and hoses into/out of the chain link, and wherein each side wall includes a pocket in which a respective chain link transmission member is retained, access to said pocket being achieved by separation of said housing shells to permit insertion of said respective chain link transmission member.