Ergonomic wheeled baggage
OwnerJoseph Lianginventor
Life of this patent
Estimating the term…
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.
Claims4
An ergonomic wheeled baggage case comprising:
- a case body including a top side, a bottom side, and front, rear, left and right panels interconnecting said top and bottom sides, said bottom side having front and rear ends connected respectively to said front and rear panels, said front and rear panels being spaced apart from each other at a first distance, said left and right panels being spaced apart from each other at a second distance which is longer than said first distance;
- a set of front wheels and a set of rear wheels attached respectively to said front and rear ends of said bottom side, and having bottommost ends which are substantially coplanar on a plane;
- and
- a handle attached to said case body;
- wherein said bottom side is oblique to said plane, said front, rear, left and right panels being substantially perpendicular to said plane, said top side being substantially parallel to said plane, said front end of said bottom side having a height from said plane higher than that of said rear end of said bottom side.
Dependencies are inferred from the claim text.