JPH0328071Y2 - - Google Patents

Info

Publication number
JPH0328071Y2
JPH0328071Y2 JP1987064630U JP6463087U JPH0328071Y2 JP H0328071 Y2 JPH0328071 Y2 JP H0328071Y2 JP 1987064630 U JP1987064630 U JP 1987064630U JP 6463087 U JP6463087 U JP 6463087U JP H0328071 Y2 JPH0328071 Y2 JP H0328071Y2
Authority
JP
Japan
Prior art keywords
jib
foot
boom
main girder
jib foot
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
JP1987064630U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63173184U (en, 2012
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 JP1987064630U priority Critical patent/JPH0328071Y2/ja
Publication of JPS63173184U publication Critical patent/JPS63173184U/ja
Application granted granted Critical
Publication of JPH0328071Y2 publication Critical patent/JPH0328071Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1987064630U 1987-04-28 1987-04-28 Expired JPH0328071Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987064630U JPH0328071Y2 (en, 2012) 1987-04-28 1987-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987064630U JPH0328071Y2 (en, 2012) 1987-04-28 1987-04-28

Publications (2)

Publication Number Publication Date
JPS63173184U JPS63173184U (en, 2012) 1988-11-10
JPH0328071Y2 true JPH0328071Y2 (en, 2012) 1991-06-17

Family

ID=30900959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987064630U Expired JPH0328071Y2 (en, 2012) 1987-04-28 1987-04-28

Country Status (1)

Country Link
JP (1) JPH0328071Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5573393B2 (ja) * 2010-06-15 2014-08-20 コベルコクレーン株式会社 伸縮式ブームのジブ連結装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186386A (ja) * 1984-10-03 1986-05-01 石川島播磨重工業株式会社 多段伸縮ブ−ム式クレ−ンのジブ張出し、格納方法

Also Published As

Publication number Publication date
JPS63173184U (en, 2012) 1988-11-10

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