Patent ID: 6047976
Filing Date: 2000-04-11
Classification: A45C

Abstract:
A portable storage container comprising:a container body, said container body comprising a peripheral wall formed of an inner layer, an outer layer, and a narrow air tight chamber defined between said inner layer and said outer layer, said peripheral wall defining an opened top side, a back recess in said peripheral wall at the top side, and two recessed bottom chambers bilaterally disposed in said peripheral wall in a bottom side;a retractable handle mounted on said container body within said back recess;two wheel assemblies respectively mounted on said container body within said recessed bottom chambers for moving said container body on the ground, said wheel assemblies each comprising a wheel axle, two axle bearings mounted on said wheel axle, a wheel supported on said axle bearings, a dust cap covered on said wheel at an outer side, said wheel axle having an inner end fitted into a metal bushing in a hole on the outer layer of the peripheral wall of said container body and fixedly secured to a fixed gasket ring inside the outer layer of the peripheral wall of said container body;a container cover hinged to the peripheral wall of said container body and adapted to close the opened top side of the peripheral wall of said container body, said container cover comprising a top recess, a plurality of top open chambers each chamber respectively covered with a lift cover, a packing frame at a bottom side thereof, two hanging rods respectively mounted on said packing frame at two opposite sides for hanging things, a heat insulative member mounted within said packing frame and adapted to seal the opened top side of the peripheral wall of said container body;lock means provided at said container cover and said container body for locking said container cover when said container cover is closed on said container body; anda carrying handle hinged to said container cover within said top recess.