JPH0426554Y2 - - Google Patents

Info

Publication number
JPH0426554Y2
JPH0426554Y2 JP1986018529U JP1852986U JPH0426554Y2 JP H0426554 Y2 JPH0426554 Y2 JP H0426554Y2 JP 1986018529 U JP1986018529 U JP 1986018529U JP 1852986 U JP1852986 U JP 1852986U JP H0426554 Y2 JPH0426554 Y2 JP H0426554Y2
Authority
JP
Japan
Prior art keywords
kelly
kelly bar
lever
bar
bucket
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.)
Expired
Application number
JP1986018529U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62133788U (en]
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 JP1986018529U priority Critical patent/JPH0426554Y2/ja
Publication of JPS62133788U publication Critical patent/JPS62133788U/ja
Application granted granted Critical
Publication of JPH0426554Y2 publication Critical patent/JPH0426554Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1986018529U 1986-02-12 1986-02-12 Expired JPH0426554Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986018529U JPH0426554Y2 (en]) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986018529U JPH0426554Y2 (en]) 1986-02-12 1986-02-12

Publications (2)

Publication Number Publication Date
JPS62133788U JPS62133788U (en]) 1987-08-22
JPH0426554Y2 true JPH0426554Y2 (en]) 1992-06-25

Family

ID=30812281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986018529U Expired JPH0426554Y2 (en]) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPH0426554Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057354Y2 (en]) * 1987-12-21 1993-02-24
JPH0689625B2 (ja) * 1988-07-11 1994-11-09 日立建機株式会社 アースドリルのケリーバ
JP5608571B2 (ja) * 2011-01-11 2014-10-15 三和機材株式会社 掘削作業ロッドの圧力流体供給管支持装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938101Y2 (ja) * 1979-10-05 1984-10-23 株式会社ニツカリ 刈払機用吊持装置

Also Published As

Publication number Publication date
JPS62133788U (en]) 1987-08-22

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