INSTALLATION METHOD OF COMMUNICATION CABLE, AND SUPPORTING STRUCTURE OF COMMUNICATION CABLE

摘要

PROBLEM TO BE SOLVED: To prevent looseness of a branch communication cable using a support structure, capable of easy attachment and removal and cost reduction.

SOLUTION: A plurality of support members 15, each of which has a fitting portion 15a fitted to a guide tube 10 for inserting a main communication cable 8 and a support portion 15b for supporting the branch communication cable 13 branched from the main communication cable, are fitted onto the guide tube 10 at regular intervals from each other; and by having the guide tube 10 and the plurality of support members covered with a cover member 16, the branch communication cable can be supported with a simple and inexpensive support structure, and damages to the branch communication cable 13 can be prevented.

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