JPS61140304U

JPS61140304U -

Info

Publication number: JPS61140304U
Application number: JP2253085U
Authority: JP
Priority date: 1985-02-21
Filing date: 1985-02-21
Publication date: 1986-08-30

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１の実施例の斜視図、第２
図ａ，ｂ，ｃ，ｄは主スリツトをプラスチツク板
の上下に設けた余長ホルダとその使用方法の説明
図、第３図ａ，ｂ，ｃ，ｄは本考案の第２の実施
例の概略図、第４図は本考案の第３の実施例の斜
視図、第５図は本考案の第４の実施例の斜視図、
第６図は本考案の第５の実施例の側面の概略図、
第７図は本考案の第６の実施例の上面の概略図、
第８図は本考案の第７の実施例の概要を示す斜視
図、第９図は本考案の第８の実施例の概要を示す
斜視図、第１０図は従来の余長処理部を用いた光
ケーブル接続部の概略図、第１１図は従来の余長
ホルダの概略図である。１…光ケーブル、２…接続ケース、３…光フア
イバ心線、４…心線接続部、５…余長ループ、６
…折りたたみシート、６ａ…プラスチツクシート
、６ｂ…押さえ板、７…余長ホルダ、７ａ…プラ
スチツク薄板、７ｂ…スリツト、８…余長ホルダ
、８ａ…プラスチツク板、８ｂ…スリツト、８ｂ
′，８ｂ″…爪、８ｃ…補助スリツト、８ｄ…穴
、９…ボルト、１０…フレーム、１１…スペーサ
、１２…円筒形フレーム、１３…テープ、１４…
メタル・光複合ケーブル、１５…心線接続部、１
６…緩衝材。 Fig. 1 is a perspective view of the first embodiment of the present invention;
Figures a, b, c, and d are explanatory diagrams of an extra length holder with main slits provided on the top and bottom of a plastic plate and how to use it, and Figures a, b, c, and d are illustrations of the second embodiment of the present invention. Schematic diagram, FIG. 4 is a perspective view of the third embodiment of the present invention, FIG. 5 is a perspective view of the fourth embodiment of the present invention,
FIG. 6 is a side schematic diagram of the fifth embodiment of the present invention;
FIG. 7 is a schematic top view of the sixth embodiment of the present invention;
Fig. 8 is a perspective view showing an outline of the seventh embodiment of the present invention, Fig. 9 is a perspective view showing an outline of the eighth embodiment of the invention, and Fig. 10 is a perspective view showing an outline of the eighth embodiment of the invention. FIG. 11 is a schematic diagram of a conventional extra length holder. 1... Optical cable, 2... Connection case, 3... Optical fiber core wire, 4... Core wire connection part, 5... Extra length loop, 6
... Folding sheet, 6a... Plastic sheet, 6b... Holder plate, 7... Extra length holder, 7a... Plastic thin plate, 7b... Slit, 8... Extra length holder, 8a... Plastic plate, 8b... Slit, 8b
', 8b''...nail, 8c...auxiliary slit, 8d...hole, 9...bolt, 10...frame, 11...spacer, 12...cylindrical frame, 13...tape, 14...
Metal/optical composite cable, 15... Core wire connection part, 1
6...Buffer material.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

半硬質性のプラスチツク薄板に波形状のスリツ
トを設けた光フアイバ心線余長ホルダと該光フア
イバ心線余長ホルダに把持された心線余長ループ
とからなることを特徴とする光フアイバ心線余長
処理部。 An optical fiber core comprising an optical fiber extra length holder made of a semi-rigid plastic thin plate with a wave-shaped slit, and an extra optical fiber length loop held by the optical fiber extra length holder. Line extra length processing section.