JPS5353101A - Method of and device for excavating rectangular vertical hole - Google Patents

Method of and device for excavating rectangular vertical hole

Info

Publication number
JPS5353101A
JPS5353101A JP12752076A JP12752076A JPS5353101A JP S5353101 A JPS5353101 A JP S5353101A JP 12752076 A JP12752076 A JP 12752076A JP 12752076 A JP12752076 A JP 12752076A JP S5353101 A JPS5353101 A JP S5353101A
Authority
JP
Japan
Prior art keywords
vertical hole
rectangular vertical
excavating
excavating rectangular
hole
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
JP12752076A
Other languages
Japanese (ja)
Other versions
JPS5851094B2 (en
Inventor
Yoshimasa Sasaki
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 JP12752076A priority Critical patent/JPS5851094B2/en
Publication of JPS5353101A publication Critical patent/JPS5353101A/en
Publication of JPS5851094B2 publication Critical patent/JPS5851094B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP12752076A 1976-10-21 1976-10-21 Drilling method and equipment for rectangular vertical hole Expired JPS5851094B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12752076A JPS5851094B2 (en) 1976-10-21 1976-10-21 Drilling method and equipment for rectangular vertical hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12752076A JPS5851094B2 (en) 1976-10-21 1976-10-21 Drilling method and equipment for rectangular vertical hole

Publications (2)

Publication Number Publication Date
JPS5353101A true JPS5353101A (en) 1978-05-15
JPS5851094B2 JPS5851094B2 (en) 1983-11-14

Family

ID=14962037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12752076A Expired JPS5851094B2 (en) 1976-10-21 1976-10-21 Drilling method and equipment for rectangular vertical hole

Country Status (1)

Country Link
JP (1) JPS5851094B2 (en)

Also Published As

Publication number Publication date
JPS5851094B2 (en) 1983-11-14

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