JPS62158340U - - Google Patents
Info
- Publication number
- JPS62158340U JPS62158340U JP4593586U JP4593586U JPS62158340U JP S62158340 U JPS62158340 U JP S62158340U JP 4593586 U JP4593586 U JP 4593586U JP 4593586 U JP4593586 U JP 4593586U JP S62158340 U JPS62158340 U JP S62158340U
- Authority
- JP
- Japan
- Prior art keywords
- sheath pipe
- wire
- towing
- elastic material
- predetermined length
- 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
- 238000009933 burial Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 244000208734 Pisonia aculeata Species 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図はゴム棒を使用した通管部材の断面図、
第２図はゴムチユーブを使用した通管部材の断面
図、第３図はサヤ管のうねりの説明断面図である
。 １……通管部材、２……ワイヤロープ、３……
けん引用ワイヤ、４……引戻し用ワイヤ、５……
輪、６……サヤ管。
第２図はゴムチユーブを使用した通管部材の断面
図、第３図はサヤ管のうねりの説明断面図である
。 １……通管部材、２……ワイヤロープ、３……
けん引用ワイヤ、４……引戻し用ワイヤ、５……
輪、６……サヤ管。
Claims (1)
- 所定長の屈曲可能な硬質の弾性材料をもつて形
成されたサヤ管内を挿通させる通管部材と該部材
のけん引用ワイヤーとからなるサヤ管埋設状況検
査工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593586U JPS62158340U (ja) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593586U JPS62158340U (ja) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158340U true JPS62158340U (ja) | 1987-10-07 |
Family
ID=30865129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4593586U Pending JPS62158340U (ja) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158340U (ja) |
-
1986
- 1986-03-28 JP JP4593586U patent/JPS62158340U/ja active Pending