JPS58162499A - 高所作業車のブ−ム伸縮装置 - Google Patents

高所作業車のブ−ム伸縮装置

Info

Publication number
JPS58162499A
JPS58162499A JP57044200A JP4420082A JPS58162499A JP S58162499 A JPS58162499 A JP S58162499A JP 57044200 A JP57044200 A JP 57044200A JP 4420082 A JP4420082 A JP 4420082A JP S58162499 A JPS58162499 A JP S58162499A
Authority
JP
Japan
Prior art keywords
wire rope
outside
extension
hydraulic
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
JP57044200A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337039B2 (enExample
Inventor
英二 谷口
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo 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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP57044200A priority Critical patent/JPS58162499A/ja
Publication of JPS58162499A publication Critical patent/JPS58162499A/ja
Publication of JPS6337039B2 publication Critical patent/JPS6337039B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP57044200A 1982-03-18 1982-03-18 高所作業車のブ−ム伸縮装置 Granted JPS58162499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57044200A JPS58162499A (ja) 1982-03-18 1982-03-18 高所作業車のブ−ム伸縮装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57044200A JPS58162499A (ja) 1982-03-18 1982-03-18 高所作業車のブ−ム伸縮装置

Publications (2)

Publication Number Publication Date
JPS58162499A true JPS58162499A (ja) 1983-09-27
JPS6337039B2 JPS6337039B2 (enExample) 1988-07-22

Family

ID=12684924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044200A Granted JPS58162499A (ja) 1982-03-18 1982-03-18 高所作業車のブ−ム伸縮装置

Country Status (1)

Country Link
JP (1) JPS58162499A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02117599A (ja) * 1989-09-28 1990-05-02 Hikoma Seisakusho Kk 高所作業車

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02117599A (ja) * 1989-09-28 1990-05-02 Hikoma Seisakusho Kk 高所作業車

Also Published As

Publication number Publication date
JPS6337039B2 (enExample) 1988-07-22

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