Low pressure tire
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United States of America Patent
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Aug 28, 2001
Grant Date -
N/A
app pub date -
Jun 28, 1999
filing date -
Jun 28, 1999
priority date (Note) -
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Abstract
A low pressure tire including a torus of flexible, substantially inelastic material. The material will not deform at a temperature of about 225.degree. F. The torus includes an inner diameter surface for engaging a tire supporting rim and an outer diameter surface for contacting a support surface. The torus can flatten under a load to facilitate movement of the tire over soft or irregular support surfaces. A sealable opening permits the inflation and deflation of the torus.
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