JP4991364B2 - 管路のケーブル牽引ロープ挿通用先導具 - Google Patents
管路のケーブル牽引ロープ挿通用先導具 Download PDFInfo
- Publication number
- JP4991364B2 JP4991364B2 JP2007087231A JP2007087231A JP4991364B2 JP 4991364 B2 JP4991364 B2 JP 4991364B2 JP 2007087231 A JP2007087231 A JP 2007087231A JP 2007087231 A JP2007087231 A JP 2007087231A JP 4991364 B2 JP4991364 B2 JP 4991364B2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- piece
- pipe
- leading
- main body
- 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.)
- Expired - Fee Related
Links
- 230000037431 insertion Effects 0.000 title claims description 5
- 238000003780 insertion Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Electric Cable Installation (AREA)
Description
2 先導駒
6 駒主体
7 挟持片
10 組付けねじ
c ケーブル
p 管路
Claims (2)
- 管路を通じて布設したケーブルの軸線に沿う一半ずつを遊嵌して組付けねじ等で互いに組合せる駒主体と挟持片とで先導駒を構成し、該先導駒の前記駒主体を、前記ケーブルの軸線に沿わせて前記管路内に押し込む剛性杆の先端に組付けた、管路のケーブル牽引ロープ挿通用先導具。
- 駒主体にナット材を回動自在に取付け、該ナット材に剛性杆の先端に設けた雄ねじ材を螺合した、請求項1記載の管路のケーブル牽引ロープ挿通用先導具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007087231A JP4991364B2 (ja) | 2007-03-29 | 2007-03-29 | 管路のケーブル牽引ロープ挿通用先導具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007087231A JP4991364B2 (ja) | 2007-03-29 | 2007-03-29 | 管路のケーブル牽引ロープ挿通用先導具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008252963A JP2008252963A (ja) | 2008-10-16 |
| JP4991364B2 true JP4991364B2 (ja) | 2012-08-01 |
Family
ID=39977272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007087231A Expired - Fee Related JP4991364B2 (ja) | 2007-03-29 | 2007-03-29 | 管路のケーブル牽引ロープ挿通用先導具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4991364B2 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391006U (ja) * | 1989-12-27 | 1991-09-17 | ||
| JPH0819138A (ja) * | 1994-06-24 | 1996-01-19 | Tokyo Electric Power Co Inc:The | 竹通しロッド |
| JPH0993740A (ja) * | 1995-09-20 | 1997-04-04 | Hitachi Cable Ltd | ケーブル引入れ案内ばね付先導ヘッド |
-
2007
- 2007-03-29 JP JP2007087231A patent/JP4991364B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008252963A (ja) | 2008-10-16 |
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