JPS633827B2 - - Google Patents

Info

Publication number
JPS633827B2
JPS633827B2 JP1133082A JP1133082A JPS633827B2 JP S633827 B2 JPS633827 B2 JP S633827B2 JP 1133082 A JP1133082 A JP 1133082A JP 1133082 A JP1133082 A JP 1133082A JP S633827 B2 JPS633827 B2 JP S633827B2
Authority
JP
Japan
Prior art keywords
jib
boom
tip
pin
axis
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
Application number
JP1133082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58130884A (ja
Inventor
Yukio Koizumi
Hiroshi Myazawa
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP1133082A priority Critical patent/JPS58130884A/ja
Publication of JPS58130884A publication Critical patent/JPS58130884A/ja
Priority to US06/624,914 priority patent/US4658972A/en
Publication of JPS633827B2 publication Critical patent/JPS633827B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1133082A 1982-01-26 1982-01-26 ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置 Granted JPS58130884A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1133082A JPS58130884A (ja) 1982-01-26 1982-01-26 ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置
US06/624,914 US4658972A (en) 1982-01-26 1984-08-16 Method for stretching and folding extension jib in wheeled type crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1133082A JPS58130884A (ja) 1982-01-26 1982-01-26 ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置

Publications (2)

Publication Number Publication Date
JPS58130884A JPS58130884A (ja) 1983-08-04
JPS633827B2 true JPS633827B2 (OSRAM) 1988-01-26

Family

ID=11775014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1133082A Granted JPS58130884A (ja) 1982-01-26 1982-01-26 ホイ−ル式クレ−ンのジブ張出し、格納方法および同装置

Country Status (1)

Country Link
JP (1) JPS58130884A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177892A (ja) * 1982-04-13 1983-10-18 株式会社神戸製鋼所 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置
JPS58224991A (ja) * 1982-06-18 1983-12-27 株式会社神戸製鋼所 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置
JPS58177891A (ja) * 1982-04-13 1983-10-18 株式会社神戸製鋼所 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置
JPS5957890A (ja) * 1982-09-25 1984-04-03 株式会社加藤製作所 伸縮ブ−ムのジブ収納装置
JPS6186384U (OSRAM) * 1984-11-09 1986-06-06

Also Published As

Publication number Publication date
JPS58130884A (ja) 1983-08-04

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