US PATENT SUBCLASS 152 / 11
.~.~ With leaf spring

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

1  DF  SPRING WHEELS {3}
5  DF  .~ Deformable ground engaging part {5}
11.~.~ With leaf spring {1}
12  DF  .~.~.~> End secured

DEFINITION

Classification: 152/11

The resiliency of the spring wheel with deformable ground engaging part is provided by leaf springs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

253+, and 270+, for similar structure in a spring tire.