Wheeled luggage case arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 21, 2017
Issued Date -
N/A
app pub date -
Dec 23, 2013
filing date -
Dec 31, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A luggage case may include opposing front and back walls, opposing sidewalls, opposing end walls, and multiple wheels. The front, back, side, top and end walls together thereby define an outer structure and enclosed space of the case. The wheels may include a pair of axially spaced apart fixed axis wheels with a common fixed rotational axis substantially perpendicular to the front and back walls and located towards a bottom corner of the case and at least one spinner wheel assembly mounted to the case to rotate at least one wheel about at least two orthogonal axes and located on the bottom end of the case spaced a distance along the width (W) of the case from the common fixed rotational axis of fixed wheels. Such a case can be wheeled over and cope better with rough terrain than a more conventional luggage article, while still being relatively manoeuvrable.
First Claim
Family
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Cited Art Landscape
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