专利名称：APPARATUS FOR TRANSPORTING A LOAD发明人：IVANCHENKO, Volodymyr申请号：EP14870961.1申请日：20141218公开号：EP3083481A1公开日：20161026
摘要：An apparatus for transporting a load onto a raised surface includes: a frame;and rear, middle, and front wheel assemblies coupled to the frame. Each wheel assemblyincludes: at least one leg, at least one wheel rotatingly coupled to the leg for rollinglysupporting the frame, and at least one actuator operatively coupled to the at least oneleg. The front wheel assembly is configured to extend forwardly from, and retractrearwardly toward, the frame. The actuators are configured to independently raise andlower the at least one rear, middle, and front wheel. A load support member is locatedbelow the frame and moveable between a first position where the center of gravity ofthe load is located rearward of an axis defined by the at least one middle wheel, and asecond position where the center of gravity of the load is located forward of the axis.
申请人：IVANCHENKO, Volodymyr
地址：50 Richbell Street Thornhill, ON L4J 8G5 CA
国籍：CA
代理机构：Hoefer & Partner Patentanwälte mbB
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