PUNCTURE FREE TIRE TUBE, PUNCTURE FREE TIRE, AND METHOD FOR FITTING TIRE TUBE TO TIRE
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United States of America Patent
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Issued Date -
Apr 8, 2010
app pub date -
Feb 6, 2009
filing date -
Oct 6, 2008
priority date (Note) -
Abandoned
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Abstract
A puncture free tire tube to be fitted under compressive deformation into a tube housing space of an annular tire outer wall, which is detachably fitted to an annular rim, the puncture free tire tube contains a long member extrusion-molded with an elastomer as a raw material, and has a cross sectional area of from 1 to 1.3 times a cross sectional area of the tube housing space of the tire outer wall and a length corresponding to a circumferential length at a center of the cross section of the tire outer wall.
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