JPS60172898U - 管引込装置 - Google Patents

管引込装置

Info

Publication number
JPS60172898U
JPS60172898U JP6090884U JP6090884U JPS60172898U JP S60172898 U JPS60172898 U JP S60172898U JP 6090884 U JP6090884 U JP 6090884U JP 6090884 U JP6090884 U JP 6090884U JP S60172898 U JPS60172898 U JP S60172898U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
pipe
pipe lead
mechanical
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.)
Granted
Application number
JP6090884U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
若月　史生
根岸　靖夫
進 伊藤
修一 佐藤
博 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6090884U priority Critical patent/JPS60172898U/ja
Publication of JPS60172898U publication Critical patent/JPS60172898U/ja
Application granted granted Critical
Publication of JPH0322392Y2 publication Critical patent/JPH0322392Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6090884U 1984-04-24 1984-04-24 管引込装置 Granted JPS60172898U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6090884U JPS60172898U (ja) 1984-04-24 1984-04-24 管引込装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6090884U JPS60172898U (ja) 1984-04-24 1984-04-24 管引込装置

Publications (2)

Publication Number Publication Date
JPS60172898U true JPS60172898U (ja) 1985-11-15
JPH0322392Y2 JPH0322392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-15

Family

ID=30588687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6090884U Granted JPS60172898U (ja) 1984-04-24 1984-04-24 管引込装置

Country Status (1)

Country Link
JP (1) JPS60172898U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02279898A (ja) * 1989-04-21 1990-11-15 Toenec Corp 管路の構築装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188379U (ja) * 1983-06-02 1984-12-13 日本電信電話株式会社 地中埋設管布設用引込装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188379U (ja) * 1983-06-02 1984-12-13 日本電信電話株式会社 地中埋設管布設用引込装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02279898A (ja) * 1989-04-21 1990-11-15 Toenec Corp 管路の構築装置

Also Published As

Publication number Publication date
JPH0322392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-15

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