JPH03119039U - - Google Patents

Info

Publication number
JPH03119039U
JPH03119039U JP2841890U JP2841890U JPH03119039U JP H03119039 U JPH03119039 U JP H03119039U JP 2841890 U JP2841890 U JP 2841890U JP 2841890 U JP2841890 U JP 2841890U JP H03119039 U JPH03119039 U JP H03119039U
Authority
JP
Japan
Prior art keywords
excavator
tip
casing
auger
center
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
Application number
JP2841890U
Other languages
English (en)
Japanese (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 JP2841890U priority Critical patent/JPH03119039U/ja
Publication of JPH03119039U publication Critical patent/JPH03119039U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
JP2841890U 1990-03-20 1990-03-20 Pending JPH03119039U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2841890U JPH03119039U (cs) 1990-03-20 1990-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2841890U JPH03119039U (cs) 1990-03-20 1990-03-20

Publications (1)

Publication Number Publication Date
JPH03119039U true JPH03119039U (cs) 1991-12-09

Family

ID=31531222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2841890U Pending JPH03119039U (cs) 1990-03-20 1990-03-20

Country Status (1)

Country Link
JP (1) JPH03119039U (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226179A (ja) * 2010-04-21 2011-11-10 Alpha Civil Engineering:Kk 既設コンクリート杭の破砕排出装置
US20150248846A1 (en) * 2012-10-29 2015-09-03 Min Soo Kang Construction kit for module type circuit elements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142830A (en) * 1979-04-23 1980-11-07 Nitto Kogyo Kk Destruction of pile
JPS61250230A (ja) * 1985-04-30 1986-11-07 Nippon Concrete Ind Co Ltd 既製コンクリ−ト杭破砕工法およびその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142830A (en) * 1979-04-23 1980-11-07 Nitto Kogyo Kk Destruction of pile
JPS61250230A (ja) * 1985-04-30 1986-11-07 Nippon Concrete Ind Co Ltd 既製コンクリ−ト杭破砕工法およびその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226179A (ja) * 2010-04-21 2011-11-10 Alpha Civil Engineering:Kk 既設コンクリート杭の破砕排出装置
US20150248846A1 (en) * 2012-10-29 2015-09-03 Min Soo Kang Construction kit for module type circuit elements

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