Storable tire assembly for a vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 12, 2002
Grant Date -
N/A
app pub date -
Mar 6, 2000
filing date -
Mar 6, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention is a collapsible tire assembly for a vehicle designed for traveling over terrain. In detail, the tire assembly includes a rim rotatably mountable to the vehicle. An outer tube expandable from a stored condition to an expanded condition is attached to the rim. The outer tube includes side portions and a center tread portion for making contact with the terrain when in the expanded condition. A mechanism is included for mounting the side portions of the outer tube to the rim such that the outer tube forms a chamber. An inner tube is mounted within the chamber expandable from a stored condition within the chamber to an expanded condition expanding the outer tube to the expanded condition such that the center tread portion is supported by the inflated inner tube and the tire assembly is suitable for moving the vehicle over the terrain.
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