JPS5523291A - Foundation hole excavation method - Google Patents

Foundation hole excavation method

Info

Publication number
JPS5523291A
JPS5523291A JP9710678A JP9710678A JPS5523291A JP S5523291 A JPS5523291 A JP S5523291A JP 9710678 A JP9710678 A JP 9710678A JP 9710678 A JP9710678 A JP 9710678A JP S5523291 A JPS5523291 A JP S5523291A
Authority
JP
Japan
Prior art keywords
main body
bottom face
power shovel
shovel
power
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
JP9710678A
Other languages
Japanese (ja)
Inventor
Atsushi Nagayoshi
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.)
KAHO SEISAKUSHO
KAHO SEISAKUSHO KK
Original Assignee
KAHO SEISAKUSHO
KAHO SEISAKUSHO KK
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 KAHO SEISAKUSHO, KAHO SEISAKUSHO KK filed Critical KAHO SEISAKUSHO
Priority to JP9710678A priority Critical patent/JPS5523291A/en
Publication of JPS5523291A publication Critical patent/JPS5523291A/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

PURPOSE: To smoothen and speed the excavation conducted by use of a power shovel by suspending the main body of the power shovel which is placed on the bottom face of a hole for excavation by use of a suspension means and changing the location of the power shovel.
CONSTITUTION: The main body 4 of a power shovel is placed on the ground; the bottom face 3 is excavated by a shovel 12 and the soil is charged into a carry-out bucket 33 through the operation of an operation lever 14 by an operator seated in an operator's seat 13. A push button 26 is operated to pull up a suspension means 6, thereby raising the main body 4 a little. While the main body 4 is kept a little above the bottom face 3, the main body 4 is moved to a desired location by the mavement of the boom 29 of a crane 17 or by manual power.
COPYRIGHT: (C)1980,JPO&Japio
JP9710678A 1978-08-08 1978-08-08 Foundation hole excavation method Pending JPS5523291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9710678A JPS5523291A (en) 1978-08-08 1978-08-08 Foundation hole excavation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9710678A JPS5523291A (en) 1978-08-08 1978-08-08 Foundation hole excavation method

Publications (1)

Publication Number Publication Date
JPS5523291A true JPS5523291A (en) 1980-02-19

Family

ID=14183342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9710678A Pending JPS5523291A (en) 1978-08-08 1978-08-08 Foundation hole excavation method

Country Status (1)

Country Link
JP (1) JPS5523291A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976304A (en) * 1972-11-25 1974-07-23
JPS5351601A (en) * 1976-10-19 1978-05-11 Shizuo Washimi Excavating machine for use in digging hole

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976304A (en) * 1972-11-25 1974-07-23
JPS5351601A (en) * 1976-10-19 1978-05-11 Shizuo Washimi Excavating machine for use in digging hole

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