Vibration-proof wheels for wheeled luggage
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United States of America Patent
Stats
-
Mar 27, 2007
Grant Date -
Apr 14, 2005
app pub date -
Aug 4, 2004
filing date -
Aug 4, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A luggage wheel assembly comprises an L-shaped bezel including a hollow lower portion of arcuate section, and a well defined by the lower portion for receiving a wheel; and a shock absorber extended from the wheel into the lower portion. Lower, oblique first slot and upper, oblique second slot are provided on either side of an inner wall of the lower portion respectively. A wheel mount comprises a lower hole at either side, an upper hole at either side, an axle inserted through the first slot and the lower hole at one side, a hub of the wheel, and the lower hole and the first slot at the other side, two pins inserted through the upper holes and the second slots, and two C-shaped clips put on projected shanks of the pins on the second slots for fastening. The invention can eliminate wobbles occurred when towing on uneven surfaces.
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