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.)
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI CorpfiledCriticalIHI Corp
Priority to JP9876177ApriorityCriticalpatent/JPS5433459A/en
Publication of JPS5433459ApublicationCriticalpatent/JPS5433459A/en
PURPOSE: To provide jib crane which has low center of gravity, can be lowered to low position to store, has improved safety for wind or earthquake, and is easy to store quickly.