Tire repair patch

Abstract

An improved tire patch is disclosed herein for use either singularly or jointly with a tire repair plug for sealing a puncture of a vehicle tire. The improved repair patch includes a thick seal portion made of a soft resilient air impervious closed cell elastomer fully encased in a thin outer covering of the same material. The seal portion has parallel upper and lower faces and an aperture in the center portion thereof. A thin cover portion is bonded to the upper face of the thick portion and subtends the aperture thereof. The repair patch, when adhesively applied to the inner surface of a punctured tire with the aperture thereof positioned directly opposite the puncture, improves the durability of the repair, allows the joint use of a tire repair plug and avoids exposure of the repair patch to damage from the ends of broken steel reinforcing wires of steel belted radial ply tires.

Dependencies are inferred from the claim text.