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.)
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 filedfiledCritical
Priority to JP17483182ApriorityCriticalpatent/JPS5963242A/ja
Publication of JPS5963242ApublicationCriticalpatent/JPS5963242A/ja
Publication of JPS6361277B2publicationCriticalpatent/JPS6361277B2/ja
B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
B66F11/044—Working platforms suspended from booms
B66F11/046—Working platforms suspended from booms of the telescoping type