JPS63126448U - - Google Patents

Info

Publication number
JPS63126448U
JPS63126448U JP1578887U JP1578887U JPS63126448U JP S63126448 U JPS63126448 U JP S63126448U JP 1578887 U JP1578887 U JP 1578887U JP 1578887 U JP1578887 U JP 1578887U JP S63126448 U JPS63126448 U JP S63126448U
Authority
JP
Japan
Prior art keywords
bucket
wall
shell
underground
excavation
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
JP1578887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439870Y2 (
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 JP1987015788U priority Critical patent/JPH0439870Y2/ja
Publication of JPS63126448U publication Critical patent/JPS63126448U/ja
Application granted granted Critical
Publication of JPH0439870Y2 publication Critical patent/JPH0439870Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP1987015788U 1987-02-04 1987-02-04 Expired JPH0439870Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987015788U JPH0439870Y2 ( ) 1987-02-04 1987-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987015788U JPH0439870Y2 ( ) 1987-02-04 1987-02-04

Publications (2)

Publication Number Publication Date
JPS63126448U true JPS63126448U ( ) 1988-08-18
JPH0439870Y2 JPH0439870Y2 ( ) 1992-09-18

Family

ID=30807045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987015788U Expired JPH0439870Y2 ( ) 1987-02-04 1987-02-04

Country Status (1)

Country Link
JP (1) JPH0439870Y2 ( )

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113203U ( ) * 1972-03-27 1973-12-25
JPS5011618U ( ) * 1973-05-31 1975-02-06
JPS5724730A (en) * 1980-07-23 1982-02-09 Giken Seisakusho:Kk Clamshell bucket excavator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113203U ( ) * 1972-03-27 1973-12-25
JPS5011618U ( ) * 1973-05-31 1975-02-06
JPS5724730A (en) * 1980-07-23 1982-02-09 Giken Seisakusho:Kk Clamshell bucket excavator

Also Published As

Publication number Publication date
JPH0439870Y2 ( ) 1992-09-18

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