FIELD: transport.
SUBSTANCE: invention relates to transport machinery. Proposed walker comprises body with two front and rear supports arranged at vehicle sides arranged to turn about vertical axes and equipped with separate turn drives. Parallel interconnected guides for two telescopic support struts are mounted on every support and equipped with separate horizontal and vertical motion electromechanical drives. Guides for every strut are composed of two cylindrical pipes spaced apart over the height to support carriages with ball bushings connected with telescopic support struts.
EFFECT: lower power consumption owing to decreased weight and overall dimensions, possibility to vary path of struts depending on relief.
3 cl, 2 dwg
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Authors
Dates
2013-10-20—Published
2012-05-03—Filed