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Ergonomic wheeled baggage

US-7478711-B2

Abstract

An ergonomic wheeled baggage case includes top and bottom sides, and front, rear, and left and right panels. A first distance between the front and rear panels is shorter than a second distance between the left and right panels. A set of front wheels and a set of rear wheels are attached respectively to front and rear ends of the bottom side, and have bottommost ends which are substantially coplanar on a plane. The bottom side is oblique to the plane so that the front end of the bottom side is higher than the rear end thereof, thereby shifting the center of gravity of the case body rearwardly. The front, rear, left and right panels are substantially perpendicular to the plane.

Patent figures（8）

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Source status & events

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