US PATENT SUBCLASS 157 / 9
.~ Felly expanders

Current as of: June, 1999
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157 /   HD   WHEELWRIGHT MACHINES

8  DF  TIRE TIGHTENERS {1}
9.~ Felly expanders {1}
10  DF  .~.~> Spoke clamping

DEFINITION

Classification: 157/9

Removable jacks for tightening tires by expanding the fellies against the tire.