US PATENT SUBCLASS 301 / 18
.~.~.~.~ Radially acting wedge


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}
18.~.~.~.~ Radially acting wedge {1}
19  DF  .~.~.~.~.~> Transversely extending wedge {1}


DEFINITION

Classification: 301/18

(under subclass 11.1) Wheel wherein the rim is secured by a wedge operable to exert a radial pressure on the rim.