Ergonomic platform truck

作者: Dennis R. Weber , Matthew Z. Neal

DOI:

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摘要: A dual ergonomic platform truck includes a frame assembly having pair of first and second segments, guide rods each end connected to one the segments segments. assemblies are moveable along respectively. Each deck that receives rod is constructed hold items. also linear bearing received within spring support bracket guide. springs used lift assembly. The may include self-aligning handtruck assembly, at wheels, rod, provides lifting force latch system for use in preventing from moving hydraulic cylinder or frictional dampers damping (slowing) as it applied

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