| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that since a cover for protecting the extra length optical fiber cables contained in a cable clamp is made independently from the cable clamp, the protective cover has a possibility of being missed and damaging the cables, or the like. SOLUTION: A cable clamp A is provided with a part 4 for holding a protective cover C rotatably and the protective cover C is provided with a part 6 being held rotatably by the holding part 4. On the other hand, a cable clamp B is provided with a part 7 for stopping the protective cover C and the protective cover C is provided with a hole-like part 9 being stopped at a position corresponding to the stopping part 7. The protective cover C is held by the cable clamp A, extra length optical fiber cables are contained in the cable clamps A and B and then the protective cover C is stopped.
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