HARNESS BRANCH STRUCTURE AND MANUFACTURING METHOD THEREOF, AND OPTICAL FIBER GUIDE

摘要

PROBLEM TO BE SOLVED: To inhibit application of small bending deformation of radius of curvature to a coated optical fiber in a harness branch structure where trunk harness is branched to a plurality of branch harness and the coated optical fiber is wired from the first branch harness to the second one via a branch section.

SOLUTION: The coated optical fiber 14 is provided on the surfaces of the first and the second branch harnesses 12 and 13 so that a radius of curvature at a branch section 10a is equal to a specific value or more. Or, an optical fiber guide is provided to guide the coated optical fiber 14 so that the radius of curvature at the branch section 10a in the coated optical fiber 14 becomes a specific value or more.

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