The invention relates to a scissors aerial work platform. The scissors aerial work platform comprises a traveling chassis and a lifting device. The traveling chassis comprises a chassis body, a traveling device, a pothole protection mechanism and a supporting leg mechanism. The pothole protection mechanism comprises a left pothole plate, a right pothole plate, two first pothole connection plates, two second pothole connection plates, two third pothole connection plates, a fourth pothole connection plate, two movable bases, two guide shafts, two limiting plates and two movable base compression springs. The lifting device comprises a scissors lifting structure and a working platform. The scissors lifting structure comprises upper scissors units, lower scissors units and a lifting oil cylinder. A wiring pipeline structure is arranged on the scissors lifting structure. The working platform comprises a fixed platform bottom plate, railing frames and a railing door. The scissors aerial work platform is stable in lifting, flexible in traveling, easy and convenient to operate, high in efficiency and safety performance and low in cost.
Scissors aerial work platform
2015-11-04
Patent
Electronic Resource
English
IPC: | 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 |
Scissors-type aerial work platform with easily-operated type movable platform locks
European Patent Office | 2015
|Scissors aerial work platform with railing door allowing user to enter easily
European Patent Office | 2015
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