The present invention relates to an agricultural boom type high place working apparatus, which includes: a frame which supports a power supply part supplying electricity, and is combined with a track prepared at both sides in parallel as being movable and a track driving part driving the track; a work bucket which is combined to the frame in order for a user to board; a boom part which is combined between the frame and the work bucket, and can elevate the work bucket as to the frame; and a balance part which is prepared to rotate a boom base, which supports the boom part, as to the frame in order to maintain level of the work bucket in case the boom part and the work bucket is slant as to the ground where the frame is supported. Hereupon, according to the present invention, the agricultural boom type high place working apparatus can maintain stability more efficiently, and can prevent fall in advance, and can be used in the work bucket simply and conveniently.
AGRICULTURAL BOOM TYPE LIFTING DEVICE
2015-08-12
Patent
Elektronische Ressource
Koreanisch
IPC: | A01D Ernten , HARVESTING / 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 , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Europäisches Patentamt | 2018
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