JPH0192603U - - Google Patents
Info
- Publication number
- JPH0192603U JPH0192603U JP18774087U JP18774087U JPH0192603U JP H0192603 U JPH0192603 U JP H0192603U JP 18774087 U JP18774087 U JP 18774087U JP 18774087 U JP18774087 U JP 18774087U JP H0192603 U JPH0192603 U JP H0192603U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- main body
- diameter
- underground conduit
- cable protector
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１，２図は、本考案の実施例に係るケーブル
の保護具を示す正面図及び側面図、第３図は、第
２図の背面図、第４図は、第２図の断面相当図、
第５図は、ケーブルの敷設作業を示す概脱図、第
６図は、従来のケーブルの保護具を示す一部断面
図である。
２…地下管路、２ａ…端部開口、３…ケーブル
、２０…本体、２１…切欠部、２２…弾性部材、
２３…フランジ部、２４…ヒンジ部、２７…内周
面、Ｄ…外径、ｄ…内径。
Figures 1 and 2 are front and side views showing a cable protector according to an embodiment of the present invention, Figure 3 is a rear view of Figure 2, and Figure 4 is a cross-sectional view equivalent to Figure 2. ,
FIG. 5 is a schematic diagram showing a cable laying operation, and FIG. 6 is a partial sectional view showing a conventional cable protector. 2... Underground conduit, 2a... End opening, 3... Cable, 20... Main body, 21... Notch, 22... Elastic member,
23...Flange part, 24...Hinge part, 27...Inner peripheral surface, D...Outer diameter, d...Inner diameter.
Claims (1)
円形をした地下管路の端部に取付けられ、前記ケ
ーブルの当接する内周面が滑らかな曲面に形成さ
れたケーブルの保護具において、自由状態時に前
記地下管路の内径より大きな外径を有し、前記地
下管路に挿入時に縮径されるように軸方向全長に
渡つて形成されたケーブル挿通用兼径調整用の切
欠部を有する断面Ｃ字状の本体と、前記切欠部に
設けられた弾性部材と、前記本体の外方側端部よ
り半径方向外方に突出されたフランジ部を有し、
このフランジ部及び本体に前記拡径、縮径を容易
にするヒンジ部を形成したことを特徴とするケー
ブルの保護具。 (2) 前記本体は、合成樹脂製である実用新案登
録請求の範囲第１項に記載のケーブルの保護具。 (3) 前記本体は、外周面の外径寸法が外方側端
部より内端部に向つて段階的に変化するようにし
てなる実用新案登録請求の範囲第１項又は第２項
に記載のケーブルの保護具。[Claims for Utility Model Registration] (1) A cable is installed at the end of an underground conduit which has a circular cross section perpendicular to the axis through which the cable is inserted, and the inner peripheral surface that the cable comes into contact with is formed into a smooth curved surface. In the cable protector, the cable has an outer diameter larger than the inner diameter of the underground conduit in a free state, and is formed over the entire length in the axial direction so that the diameter is reduced when inserted into the underground conduit. A main body having a C-shaped cross section having a notch for diameter adjustment, an elastic member provided in the notch, and a flange protruding radially outward from an outer end of the main body,
A cable protector characterized in that a hinge part is formed on the flange part and the main body to facilitate the diameter expansion and contraction. (2) The cable protector according to claim 1, wherein the main body is made of synthetic resin. (3) The main body is characterized in that the outer diameter of the outer circumferential surface changes stepwise from the outer end toward the inner end, as set forth in claim 1 or 2 of the utility model registration claim. cable protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18774087U JPH0614168Y2 (en) | 1987-12-11 | 1987-12-11 | Cable protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18774087U JPH0614168Y2 (en) | 1987-12-11 | 1987-12-11 | Cable protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192603U true JPH0192603U (en) | 1989-06-16 |
| JPH0614168Y2 JPH0614168Y2 (en) | 1994-04-13 |
Family
ID=31478873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18774087U Expired - Lifetime JPH0614168Y2 (en) | 1987-12-11 | 1987-12-11 | Cable protector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614168Y2 (en) |
-
1987
- 1987-12-11 JP JP18774087U patent/JPH0614168Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614168Y2 (en) | 1994-04-13 |