Run flat tire insert system

Details Run flat tire insert system Run flat tire insert system

2008-07-15

2008-07-15

Stormer, Russell D. (Department: 3617)

Resilient tires and wheels

Tires, resilient

Wheel securing means

C152S396000, C152S520000

Reexamination Certificate

active

11985844

ABSTRACT:
A tire insert system for assembly into a continuous ring during its positioning within a tire, and is supported on a wheel web between the wheel flanges where the continuous tire insert ring is mounted to the wheel to support a tire load for a significant travel distance should that tire lose air. The four tire insert segments each include an arcuate shaped outer portion that, when assembled end to end, form the insert ring, and each tire insert segment includes an anchor plate that is an arcuate section when assembled side by side with other anchor plates forms a flat disk having an open center portion, which anchor plate is secured to the tire insert on its top end and includes mounting holes formed in its lower portion for receiving bolt type fasteners fitted therethrough and through forward and rear wheel sections, sandwiching the anchor plates therebetween, forming the tire insert ring in the tire during a mounting of the tire between wheel flanges.

REFERENCES:
patent: 3025898 (1962-03-01), Opel
patent: 3250310 (1966-05-01), Johnson
patent: 3814158 (1974-06-01), Ryder
patent: 4246948 (1981-01-01), Sarkissian
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patent: 6679306 (2004-01-01), Steinke
patent: 7261134 (2007-08-01), Chen
patent: 2005/0217781 (2005-10-01), Gardetto
patent: 2006/0005906 (2006-01-01), Resare et al.
patent: 490585 (1992-06-01), None
patent: 569710 (1993-11-01), None

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