JPS5574992A - Device for preventing horizontal bending of expansible boom - Google Patents

Device for preventing horizontal bending of expansible boom

Info

Publication number
JPS5574992A
JPS5574992A JP14610278A JP14610278A JPS5574992A JP S5574992 A JPS5574992 A JP S5574992A JP 14610278 A JP14610278 A JP 14610278A JP 14610278 A JP14610278 A JP 14610278A JP S5574992 A JPS5574992 A JP S5574992A
Authority
JP
Japan
Prior art keywords
horizontal bending
preventing horizontal
expansible
boom
expansible boom
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
JP14610278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119556B2 (enExample
Inventor
Yoshio Katou
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.)
Kato Seisakusho Co Ltd
Original Assignee
Kato Seisakusho Co 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 Kato Seisakusho Co Ltd filed Critical Kato Seisakusho Co Ltd
Priority to JP14610278A priority Critical patent/JPS5574992A/ja
Publication of JPS5574992A publication Critical patent/JPS5574992A/ja
Publication of JPS6119556B2 publication Critical patent/JPS6119556B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP14610278A 1978-11-28 1978-11-28 Device for preventing horizontal bending of expansible boom Granted JPS5574992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14610278A JPS5574992A (en) 1978-11-28 1978-11-28 Device for preventing horizontal bending of expansible boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14610278A JPS5574992A (en) 1978-11-28 1978-11-28 Device for preventing horizontal bending of expansible boom

Publications (2)

Publication Number Publication Date
JPS5574992A true JPS5574992A (en) 1980-06-05
JPS6119556B2 JPS6119556B2 (enExample) 1986-05-17

Family

ID=15400183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14610278A Granted JPS5574992A (en) 1978-11-28 1978-11-28 Device for preventing horizontal bending of expansible boom

Country Status (1)

Country Link
JP (1) JPS5574992A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152951U (enExample) * 1986-03-20 1987-09-28

Also Published As

Publication number Publication date
JPS6119556B2 (enExample) 1986-05-17

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