US PATENT SUBCLASS 301 / 13.2
.~.~.~.~.~ Dual rims

Current as of: June, 1999
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301 /   HD   LAND VEHICLES: WHEELS AND AXLES

5.1  DF  WHEEL {21}
9.1  DF  .~ Detachable wheel section {10}
10.1  DF  .~.~ Demountable rim {4}
11.1  DF  .~.~.~ Rim-securing means {13}
13.1  DF  .~.~.~.~ Plural rims {1}
13.2.~.~.~.~.~ Dual rims

DEFINITION

Classification: 301/13.2

Dual rims:

(under subclass 13.1) Wheel including more than one rim of substantially equal radial extent positioned near each other along the wheel axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

36.1, for dual wheels.