JPH0415756Y2 - - Google Patents

Info

Publication number
JPH0415756Y2
JPH0415756Y2 JP1987049757U JP4975787U JPH0415756Y2 JP H0415756 Y2 JPH0415756 Y2 JP H0415756Y2 JP 1987049757 U JP1987049757 U JP 1987049757U JP 4975787 U JP4975787 U JP 4975787U JP H0415756 Y2 JPH0415756 Y2 JP H0415756Y2
Authority
JP
Japan
Prior art keywords
jib
tip
telescopic boom
boom
hydraulic cylinder
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
JP1987049757U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63175688U (en:Method
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 JP1987049757U priority Critical patent/JPH0415756Y2/ja
Publication of JPS63175688U publication Critical patent/JPS63175688U/ja
Application granted granted Critical
Publication of JPH0415756Y2 publication Critical patent/JPH0415756Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1987049757U 1987-03-31 1987-03-31 Expired JPH0415756Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987049757U JPH0415756Y2 (en:Method) 1987-03-31 1987-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987049757U JPH0415756Y2 (en:Method) 1987-03-31 1987-03-31

Publications (2)

Publication Number Publication Date
JPS63175688U JPS63175688U (en:Method) 1988-11-15
JPH0415756Y2 true JPH0415756Y2 (en:Method) 1992-04-08

Family

ID=30872505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987049757U Expired JPH0415756Y2 (en:Method) 1987-03-31 1987-03-31

Country Status (1)

Country Link
JP (1) JPH0415756Y2 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075111Y2 (ja) * 1988-08-03 1995-02-08 株式会社神戸製鋼所 クレーンのジブ起伏装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423146Y1 (en:Method) * 1965-02-26 1969-09-30

Also Published As

Publication number Publication date
JPS63175688U (en:Method) 1988-11-15

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