JPS60172890U - 地盤穴掘削装置 - Google Patents

地盤穴掘削装置

Info

Publication number
JPS60172890U
JPS60172890U JP5885984U JP5885984U JPS60172890U JP S60172890 U JPS60172890 U JP S60172890U JP 5885984 U JP5885984 U JP 5885984U JP 5885984 U JP5885984 U JP 5885984U JP S60172890 U JPS60172890 U JP S60172890U
Authority
JP
Japan
Prior art keywords
guide rod
drilling equipment
league
mast
column part
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
JP5885984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323510Y2 (enrdf_load_stackoverflow
Inventor
大堀　正人
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5885984U priority Critical patent/JPS60172890U/ja
Publication of JPS60172890U publication Critical patent/JPS60172890U/ja
Application granted granted Critical
Publication of JPS6323510Y2 publication Critical patent/JPS6323510Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
JP5885984U 1984-04-20 1984-04-20 地盤穴掘削装置 Granted JPS60172890U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5885984U JPS60172890U (ja) 1984-04-20 1984-04-20 地盤穴掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5885984U JPS60172890U (ja) 1984-04-20 1984-04-20 地盤穴掘削装置

Publications (2)

Publication Number Publication Date
JPS60172890U true JPS60172890U (ja) 1985-11-15
JPS6323510Y2 JPS6323510Y2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=30584752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5885984U Granted JPS60172890U (ja) 1984-04-20 1984-04-20 地盤穴掘削装置

Country Status (1)

Country Link
JP (1) JPS60172890U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6323510Y2 (enrdf_load_stackoverflow) 1988-06-28

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