Run flat tire system and device
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United States of America Patent
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Feb 21, 2012
Grant Date -
Apr 16, 2009
app pub date -
Dec 20, 2007
filing date -
Mar 22, 2007
priority date (Note) -
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Abstract
An improved run flat tire and system for use with a two-piece or multi-piece wheel and tire to provide for continued operation of vehicles after tire deflation. Certain aspects of the invention include a plurality of arcuate sections releasably aligned and secured to each other for positioning around a wheel, wherein extended lip portions of each arcuate section extend laterally from the inner base portion of each arcuate section to limit lateral movement of the run flat device relative to the wheel.
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