Puncture Resistant Inner Tube for Pneumatic Tires

Abstract

The present invention relates to a puncture resistant inner tube for pneumatic tires. The inventive device comprises an outer tube and at least one inner tube, wherein the cross-sectional circumference of the inner tube is greater than that of the outer tube. This unique design allows the inner tube to move out of the way in the event of a puncture, providing enhanced safety and reliability. By utilizing excess material from the inner tube to create fold-like structures when pressurized, the invention provides a self-compensating mechanism for punctures. The inventive device can be used in various applications, including pneumatic tires, safety devices such as avalanche protection systems, life jackets, and other containers that require puncture resistance.

Dependencies are inferred from the claim text.