JPH0621995Y2 - 引き込み工法用管 - Google Patents

引き込み工法用管

Info

Publication number
JPH0621995Y2
JPH0621995Y2 JP9507388U JP9507388U JPH0621995Y2 JP H0621995 Y2 JPH0621995 Y2 JP H0621995Y2 JP 9507388 U JP9507388 U JP 9507388U JP 9507388 U JP9507388 U JP 9507388U JP H0621995 Y2 JPH0621995 Y2 JP H0621995Y2
Authority
JP
Japan
Prior art keywords
pipe
transmission rod
exterior
face
traction force
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 - Lifetime
Application number
JP9507388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218592U (en]
Inventor
正隆 深見
憲二 近藤
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.)
Kurimoto Ltd
Original Assignee
Kurimoto 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 Kurimoto Ltd filed Critical Kurimoto Ltd
Priority to JP9507388U priority Critical patent/JPH0621995Y2/ja
Publication of JPH0218592U publication Critical patent/JPH0218592U/ja
Application granted granted Critical
Publication of JPH0621995Y2 publication Critical patent/JPH0621995Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9507388U 1988-07-20 1988-07-20 引き込み工法用管 Expired - Lifetime JPH0621995Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9507388U JPH0621995Y2 (ja) 1988-07-20 1988-07-20 引き込み工法用管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9507388U JPH0621995Y2 (ja) 1988-07-20 1988-07-20 引き込み工法用管

Publications (2)

Publication Number Publication Date
JPH0218592U JPH0218592U (en]) 1990-02-07
JPH0621995Y2 true JPH0621995Y2 (ja) 1994-06-08

Family

ID=31319688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9507388U Expired - Lifetime JPH0621995Y2 (ja) 1988-07-20 1988-07-20 引き込み工法用管

Country Status (1)

Country Link
JP (1) JPH0621995Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202312A (ja) * 2007-02-21 2008-09-04 Kubota Corp 牽引推進工法用管の継手構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202312A (ja) * 2007-02-21 2008-09-04 Kubota Corp 牽引推進工法用管の継手構造

Also Published As

Publication number Publication date
JPH0218592U (en]) 1990-02-07

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