发明名称 |
COATED OPTICAL FIBER HOUSING CASE LAMINATION UNIT |
摘要 |
PROBLEM TO BE SOLVED: To neatly house multi-fiber fibers (4-fiber fiber tape or the like) and small- fiber fibers (single-fiber fiber or the like) branched from there, to easily perform the connection work of the multi-fiber fibers and the connection work of the small-fiber fibers and to prevent the twitch of the fibers from being generated at the time of work. SOLUTION: Plural small-fiber fiber housing cases 3 are laminated on one multi-fiber fiber housing case 1. The multi-fiber fiber housing case 1 is provided with the slack housing part 19 of the multi-fiber fibers 49 and 51A, the housing part 23 of the connection part 55 of the multi-fiber fibers and the housing part 25 of a fiber branching part 51C. The small-fiber fiber housing case 3 is provided with the slack housing part 39 of the small-fiber fibers 51B and 42 and the housing part 43 of the connection part 57 of the small-fiber fibers. The multi-fiber fiber housing case 1 and the small-fiber fiber housing case 3 are provided with fitting parts 17 and 37 to a column and are made individually rotatable back and forth centering the column. Fiber introduction parts 27 and 45 are provided near the fitting parts 17 and 37 of the multi-fiber fiber housing case 1 and the small-fiber fiber housing case 3 and an opening part 47 for passing through the small-fiber fiber 51B disposed from the multi-fiber fiber housing case 1 to the small-fiber fiber housing case 3 is provided near the fitting part 37 of the small-fiber fiber housing case 3. |
申请公布号 |
JPH11295535(A) |
申请公布日期 |
1999.10.29 |
申请号 |
JP19980096155 |
申请日期 |
1998.04.08 |
申请人 |
SYODENSHA KK;NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
TAKEDA TOSHIAKI;TANABE ETSUO;TAKANO SADAAKI |
分类号 |
G02B6/00 |
主分类号 |
G02B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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