METHOD FOR COLLECTIVELY ANCHORING OPTICAL CORD

PURPOSE:To efficiently anchor respective optical cords collectively by fixing optical cords through anchor sleeves independent or one another and collectively clamping and anchoring these anchor sleeves by a clamping tool. CONSTITUTION:In case respective optical cords 8 led out from an optical cable 2 are collectively anchored, a tension member 13 is folded at the front end of each optical cord 8 and an adhesive is coated on this part, and an anchor sleeve 16 consisting of a metal or hard plastics is fitted there and is fixed to the outside peripheral surface of a tube body 12 at the front end of the optical cord 8 together with the tension member 13. Parts of anchor sleeves 16 fixed to respective optical cords 8 are gathered and are collectively converged with a converging ring like a rubber ring and are collectively clamped from the outside by a clamping tool 18, and they are collectively clamped and fixed when being fixed to a substrate as an anchor supporting body by a clamping screw 19.