US PATENT SUBCLASS 157 / 1.43
.~.~ Two hand lever type

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

1.1  DF  RUBBER TIRE MOUNTING AND/OR DEMOUNTING APPARATUS {5}
1.35  DF  .~ For split rims (i.e., rim breakers) {7}
1.43.~.~ Two hand lever type

DEFINITION

Classification: 157/1.43

(under subclass 1.35) Devices composed of a linkage designed to operate on the rim in response to actuation of two levers having handle portions for engagement by the hands of the operator.