光ケーブル接続用クロージャ

摘要

PROBLEM TO BE SOLVED: To provide a closure for optical cable connection capable of easily arranging a wiring configuration of an optical cable core, and efficiently storing a connection part with a drop cable core and a cable core marginal length, and safely, accurately and easily performing aerial construction and maintenance inspection work, and extremely easily performing additional branching work.;SOLUTION: A closure 10 for optical cable connection is attached with: a tray storage part 30 in which a tray 31 for cable core connection is stored so as to be rotatable in a tabular frame 20 as a base part; a spiral fixing member 50 for fixing a spiral sleeve for protecting a cable core; a retention cable core storage sheet 70 for maintaining and storing unconnected retention cable cores in a batch; and a cable grasping part for grasping an introduced and derived optical cable. There is provided a closure for aerial installation for connecting upstream side and downstream side cable cores.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT