JPH0248903U - - Google Patents
Info
- Publication number
- JPH0248903U JPH0248903U JP12844988U JP12844988U JPH0248903U JP H0248903 U JPH0248903 U JP H0248903U JP 12844988 U JP12844988 U JP 12844988U JP 12844988 U JP12844988 U JP 12844988U JP H0248903 U JPH0248903 U JP H0248903U
- Authority
- JP
- Japan
- Prior art keywords
- fiber cable
- optical fiber
- threaded part
- circumferential surface
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Cable Accessories (AREA)
Description
第１図は本延線治具の軸断面図であり、第２図
はその使用状態を示す縦断面図、第３図は本治具
の分解説明図である。
１…円錐面、２…内周面、３…リング体、４…
円錐状凹部、５…外ネジ部、６…内ネジ部、７，
８…筒状カプラ、９…係止部、１０…抗張力体、
１１…光フアイバケーブル、１２…欠切部、１３
…フアスナ。
FIG. 1 is an axial cross-sectional view of the main wire drawing jig, FIG. 2 is a vertical cross-sectional view showing its usage state, and FIG. 3 is an exploded explanatory view of the main wire drawing jig. 1... Conical surface, 2... Inner peripheral surface, 3... Ring body, 4...
Conical recess, 5...external threaded part, 6...internal threaded part, 7,
8... Cylindrical coupler, 9... Locking part, 10... Tensile strength body,
11... Optical fiber cable, 12... Cutout, 13
… Huasuna.
Claims (1)
面が円錐面１を形成すると共に、内周面２に光フ
アイバケーブルの抗張力体のみを挿入するリング
体３と、一方の内周に前記円錐面に整合する円錐
状凹部４が形成され且つ、夫々にナツト状外周が
形成され、一方に突出した外ネジ部５が他方の内
ネジ部６に螺着締結されることにより、それらに
内装された前記リング体３をその軸方向より挟持
すると共に、該リング体３を半径方向に縮小させ
る一対の筒状カプラ７，８と、他方の前記カプラ
８の軸線上に突設されて延線ロープまたはワイヤ
が係止される係止部９と、 を具備する光フアイバケーブル延線治具。[Claims for Utility Model Registration] A ring that has a C-shaped axial cross section with a portion cut out, the outer circumferential surface of which forms a conical surface 1, and the inner circumferential surface 2 of which only the tensile strength member of the optical fiber cable is inserted. A conical recess 4 that matches the conical surface is formed on the inner periphery of the body 3, and a nut-shaped outer periphery is formed on each body 3, and an external threaded part 5 protruding on one side is screwed into an internal threaded part 6 on the other side. A pair of cylindrical couplers 7 and 8 which, when fastened together, sandwich the ring body 3 housed therein in the axial direction and reduce the ring body 3 in the radial direction, and the other coupler 8. An optical fiber cable stretching jig, comprising: a locking part 9 that projects on the axis of the fiber cable and locks a rope or wire to be stretched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844988U JPH0248903U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844988U JPH0248903U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248903U true JPH0248903U (en) | 1990-04-05 |
Family
ID=31381803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12844988U Pending JPH0248903U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999028650A1 (en) * | 1997-12-04 | 1999-06-10 | Takayasu Kanemura | Auxiliary tool for cable hauling |
-
1988
- 1988-09-29 JP JP12844988U patent/JPH0248903U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999028650A1 (en) * | 1997-12-04 | 1999-06-10 | Takayasu Kanemura | Auxiliary tool for cable hauling |