TERMINAL TOOL FOR PULLING OPTICAL FIBER CABLE

• Main Authors: MIZUNO TETSUYA, YOSHIDA HIROTAKA, MINAMI HIROSHI, SHIMIZU EISAKU
• Format: Patent
• Language: English
• Published: 03.10.2002
• Edition: 7
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

PROBLEM TO BE SOLVED: To provide a terminal tool for an optical fiber cable in which the number of parts is small, assembling is made simple, pulling around performance is improved by reducing the total length, no disengagement occurs even through a large force is applied and the cable is surely pulled. SOLUTION: The terminal tool for pulling the optical fiber cable in which the tension member of an optical fiber cable is inserted into a sleeve 2 and is fixed, and the sleeve 2 is pulled by a ring section 82 is provided with an eyebolt 8 which is integrally formed by the ring section 82, a male screw 84 that is provided on the other end of the section 82 and a flange 81 that is provided between the section 82 and the screw 84. The section 82 has a semicircle ring 88 and a connecting section 89 which is extended from the ring 88 in a linear manner. The flange 81 has a frustum shape and is integrally coupled with the section 89 of the ring 82 at a tilted surface 87 that has the frustum shape. The external diameters of the section 82, the flange 81 and the sleeve 2 are approximately made equal.