JPS56153086A - Hole excavator - Google Patents

Hole excavator

Info

Publication number
JPS56153086A
JPS56153086A JP5680180A JP5680180A JPS56153086A JP S56153086 A JPS56153086 A JP S56153086A JP 5680180 A JP5680180 A JP 5680180A JP 5680180 A JP5680180 A JP 5680180A JP S56153086 A JPS56153086 A JP S56153086A
Authority
JP
Japan
Prior art keywords
hole excavator
excavator
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
JP5680180A
Other languages
Japanese (ja)
Other versions
JPS5736399B2 (en
Inventor
Satoshi Nazumi
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 JP5680180A priority Critical patent/JPS56153086A/en
Publication of JPS56153086A publication Critical patent/JPS56153086A/en
Publication of JPS5736399B2 publication Critical patent/JPS5736399B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP5680180A 1980-04-28 1980-04-28 Hole excavator Granted JPS56153086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5680180A JPS56153086A (en) 1980-04-28 1980-04-28 Hole excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5680180A JPS56153086A (en) 1980-04-28 1980-04-28 Hole excavator

Publications (2)

Publication Number Publication Date
JPS56153086A true JPS56153086A (en) 1981-11-26
JPS5736399B2 JPS5736399B2 (en) 1982-08-03

Family

ID=13037495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5680180A Granted JPS56153086A (en) 1980-04-28 1980-04-28 Hole excavator

Country Status (1)

Country Link
JP (1) JPS56153086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728926U (en) * 1993-11-02 1995-05-30 竹野 伸夫 Hat child

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530528Y1 (en) * 1967-05-12 1970-11-24
JPS5326402A (en) * 1976-08-24 1978-03-11 Kumagai Gumi Co Ltd Impact type excavating bucket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530528Y1 (en) * 1967-05-12 1970-11-24
JPS5326402A (en) * 1976-08-24 1978-03-11 Kumagai Gumi Co Ltd Impact type excavating bucket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728926U (en) * 1993-11-02 1995-05-30 竹野 伸夫 Hat child

Also Published As

Publication number Publication date
JPS5736399B2 (en) 1982-08-03

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