US PATENT SUBCLASS 152 / 555
.~.~.~ Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads


Current as of: June, 1999
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152 /   HD   RESILIENT TIRES AND WHEELS

151  DF  TIRES, RESILIENT {14}
450  DF  .~ Pneumatic tire or inner tube {23}
548  DF  .~.~ Characterized by the carcass, carcass material, or physical arrangment of the carcass materials {11}
555.~.~.~ Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads


DEFINITION

Classification: 152/555

Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads:

(under subclass 548) Subject matter wherein additional reinforcing structure is provided in the body of the tire from or about the rim contacting portion of the tire to the radial outer side portions of the tire carcass to strengthen said side portions of the tire.