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JPS55123894A - Electric insulation structure of boom - Google Patents

Electric insulation structure of boom

Info

Publication number
JPS55123894A
JPS55123894A JP2964879A JP2964879A JPS55123894A JP S55123894 A JPS55123894 A JP S55123894A JP 2964879 A JP2964879 A JP 2964879A JP 2964879 A JP2964879 A JP 2964879A JP S55123894 A JPS55123894 A JP S55123894A
Authority
JP
Japan
Prior art keywords
boom
electric insulation
insulation structure
electric
insulation
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.)
Pending
Application number
JP2964879A
Other languages
Japanese (ja)
Inventor
Kouhei Yoneda
Hideki Miyake
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP2964879A priority Critical patent/JPS55123894A/en
Publication of JPS55123894A publication Critical patent/JPS55123894A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP2964879A 1979-03-13 1979-03-13 Electric insulation structure of boom Pending JPS55123894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2964879A JPS55123894A (en) 1979-03-13 1979-03-13 Electric insulation structure of boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2964879A JPS55123894A (en) 1979-03-13 1979-03-13 Electric insulation structure of boom

Publications (1)

Publication Number Publication Date
JPS55123894A true JPS55123894A (en) 1980-09-24

Family

ID=12281917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2964879A Pending JPS55123894A (en) 1979-03-13 1979-03-13 Electric insulation structure of boom

Country Status (1)

Country Link
JP (1) JPS55123894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195100A (en) * 1981-05-26 1982-11-30 Shin Meiwa Ind Co Ltd Insulating device for height service car

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044856A (en) * 1975-07-25 1977-08-30 General Cable Corporation Lifting equipment having a boom structure and a control mechanism for use therewith using a flexible light guide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044856A (en) * 1975-07-25 1977-08-30 General Cable Corporation Lifting equipment having a boom structure and a control mechanism for use therewith using a flexible light guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195100A (en) * 1981-05-26 1982-11-30 Shin Meiwa Ind Co Ltd Insulating device for height service car

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