JPH0321932U - - Google Patents
Info
- Publication number
- JPH0321932U JPH0321932U JP8036889U JP8036889U JPH0321932U JP H0321932 U JPH0321932 U JP H0321932U JP 8036889 U JP8036889 U JP 8036889U JP 8036889 U JP8036889 U JP 8036889U JP H0321932 U JPH0321932 U JP H0321932U
- Authority
- JP
- Japan
- Prior art keywords
- cable protection
- protection tubes
- outer tube
- tube
- tubes
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図は本考案の一実施例のケーブル保護用多
孔管の断面図、第２図は同ケーブル保護用多孔管
の正面図、第３図は同ケーブル保護用多孔管の継
手部の断面図、第４図は従来のケーブル保護用多
孔管の断面図である。
１……外管、２……ケーブル保護管、５……ス
ペーサ。
Fig. 1 is a sectional view of a perforated cable protection pipe according to an embodiment of the present invention, Fig. 2 is a front view of the perforated cable protection pipe, and Fig. 3 is a sectional view of the joint of the perforated cable protection pipe. , FIG. 4 is a sectional view of a conventional perforated cable protection tube. 1... Outer pipe, 2... Cable protection tube, 5... Spacer.
Claims (1)
らケーブル保護管の両端外周部を保持して前記外
管の両端で前記ケーブル保護管を固定するスペー
サを設けたことを特徴とするケーブル保護用多孔
管。 A cable protection device, characterized in that a plurality of cable protection tubes are disposed within an outer tube, and spacers are provided to hold the outer peripheries of both ends of these cable protection tubes and fix the cable protection tubes at both ends of the outer tube. porous tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036889U JPH0321932U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036889U JPH0321932U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321932U true JPH0321932U (en) | 1991-03-06 |
Family
ID=31625364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8036889U Pending JPH0321932U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117904A (en) * | 1996-09-13 | 1997-05-06 | Hitachi Koki Haramachi Co Ltd | Automatic grooving machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS622322B2 (en) * | 1979-12-26 | 1987-01-19 | Tokyo Shibaura Electric Co |
-
1989
- 1989-07-07 JP JP8036889U patent/JPH0321932U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS622322B2 (en) * | 1979-12-26 | 1987-01-19 | Tokyo Shibaura Electric Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117904A (en) * | 1996-09-13 | 1997-05-06 | Hitachi Koki Haramachi Co Ltd | Automatic grooving machine |