JPH0641982Y2 - 多段伸縮ブームにおける油圧シリンダ先端部の支承装置 - Google Patents

多段伸縮ブームにおける油圧シリンダ先端部の支承装置

Info

Publication number
JPH0641982Y2
JPH0641982Y2 JP7302388U JP7302388U JPH0641982Y2 JP H0641982 Y2 JPH0641982 Y2 JP H0641982Y2 JP 7302388 U JP7302388 U JP 7302388U JP 7302388 U JP7302388 U JP 7302388U JP H0641982 Y2 JPH0641982 Y2 JP H0641982Y2
Authority
JP
Japan
Prior art keywords
boom
hydraulic cylinder
arm
stage telescopic
tip
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 - Lifetime
Application number
JP7302388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01174390U (cs
Inventor
朝雄 谷本
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.)
Tadano Ltd
Original Assignee
Tadano Ltd
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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP7302388U priority Critical patent/JPH0641982Y2/ja
Publication of JPH01174390U publication Critical patent/JPH01174390U/ja
Application granted granted Critical
Publication of JPH0641982Y2 publication Critical patent/JPH0641982Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP7302388U 1988-05-31 1988-05-31 多段伸縮ブームにおける油圧シリンダ先端部の支承装置 Expired - Lifetime JPH0641982Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7302388U JPH0641982Y2 (ja) 1988-05-31 1988-05-31 多段伸縮ブームにおける油圧シリンダ先端部の支承装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7302388U JPH0641982Y2 (ja) 1988-05-31 1988-05-31 多段伸縮ブームにおける油圧シリンダ先端部の支承装置

Publications (2)

Publication Number Publication Date
JPH01174390U JPH01174390U (cs) 1989-12-12
JPH0641982Y2 true JPH0641982Y2 (ja) 1994-11-02

Family

ID=31298174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7302388U Expired - Lifetime JPH0641982Y2 (ja) 1988-05-31 1988-05-31 多段伸縮ブームにおける油圧シリンダ先端部の支承装置

Country Status (1)

Country Link
JP (1) JPH0641982Y2 (cs)

Also Published As

Publication number Publication date
JPH01174390U (cs) 1989-12-12

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