JPS57126393A - Multistage boom extensible device - Google Patents

Multistage boom extensible device

Info

Publication number
JPS57126393A
JPS57126393A JP1101581A JP1101581A JPS57126393A JP S57126393 A JPS57126393 A JP S57126393A JP 1101581 A JP1101581 A JP 1101581A JP 1101581 A JP1101581 A JP 1101581A JP S57126393 A JPS57126393 A JP S57126393A
Authority
JP
Japan
Prior art keywords
extensible device
multistage boom
boom extensible
multistage
extensible
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
JP1101581A
Other languages
Japanese (ja)
Inventor
Tadaatsu Ootani
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 JP1101581A priority Critical patent/JPS57126393A/en
Publication of JPS57126393A publication Critical patent/JPS57126393A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1101581A 1981-01-27 1981-01-27 Multistage boom extensible device Pending JPS57126393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1101581A JPS57126393A (en) 1981-01-27 1981-01-27 Multistage boom extensible device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1101581A JPS57126393A (en) 1981-01-27 1981-01-27 Multistage boom extensible device

Publications (1)

Publication Number Publication Date
JPS57126393A true JPS57126393A (en) 1982-08-06

Family

ID=11766282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1101581A Pending JPS57126393A (en) 1981-01-27 1981-01-27 Multistage boom extensible device

Country Status (1)

Country Link
JP (1) JPS57126393A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130285U (en) * 1984-02-08 1985-08-31 株式会社タダノ Multi-stage telescopic boom
JPS60133893U (en) * 1984-02-14 1985-09-06 極東開発工業株式会社 Sheave mounting structure in multi-stage telescopic boom
JP2020055682A (en) * 2018-10-04 2020-04-09 有限会社甲新クレーン High-place structure installation attachment and crane vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130285U (en) * 1984-02-08 1985-08-31 株式会社タダノ Multi-stage telescopic boom
JPH0120386Y2 (en) * 1984-02-08 1989-06-16
JPS60133893U (en) * 1984-02-14 1985-09-06 極東開発工業株式会社 Sheave mounting structure in multi-stage telescopic boom
JPH0144548Y2 (en) * 1984-02-14 1989-12-22
JP2020055682A (en) * 2018-10-04 2020-04-09 有限会社甲新クレーン High-place structure installation attachment and crane vehicle

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