JPH0386192U - - Google Patents

Info

Publication number
JPH0386192U
JPH0386192U JP14622689U JP14622689U JPH0386192U JP H0386192 U JPH0386192 U JP H0386192U JP 14622689 U JP14622689 U JP 14622689U JP 14622689 U JP14622689 U JP 14622689U JP H0386192 U JPH0386192 U JP H0386192U
Authority
JP
Japan
Prior art keywords
guide body
support beam
shaft
tip
pressure support
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
JP14622689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0638953Y2 (ja
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 filed Critical
Priority to JP14622689U priority Critical patent/JPH0638953Y2/ja
Publication of JPH0386192U publication Critical patent/JPH0386192U/ja
Application granted granted Critical
Publication of JPH0638953Y2 publication Critical patent/JPH0638953Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14622689U 1989-12-19 1989-12-19 立坑構築の先導体装置 Expired - Lifetime JPH0638953Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14622689U JPH0638953Y2 (ja) 1989-12-19 1989-12-19 立坑構築の先導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14622689U JPH0638953Y2 (ja) 1989-12-19 1989-12-19 立坑構築の先導体装置

Publications (2)

Publication Number Publication Date
JPH0386192U true JPH0386192U (enrdf_load_stackoverflow) 1991-08-30
JPH0638953Y2 JPH0638953Y2 (ja) 1994-10-12

Family

ID=31692825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14622689U Expired - Lifetime JPH0638953Y2 (ja) 1989-12-19 1989-12-19 立坑構築の先導体装置

Country Status (1)

Country Link
JP (1) JPH0638953Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7158620B1 (ja) * 2022-07-13 2022-10-21 辻 ふうな 土留壁の施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7158620B1 (ja) * 2022-07-13 2022-10-21 辻 ふうな 土留壁の施工方法

Also Published As

Publication number Publication date
JPH0638953Y2 (ja) 1994-10-12

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