US PATENT SUBCLASS 192 / 69.81
.~.~.~.~ Sawtooth

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

30 R  DF  CLUTCHES {15}
66.1  DF  .~ Axially engaging {5}
69  DF  .~.~ Positive {9}
69.8  DF  .~.~.~ Axial-axial {2}
69.81.~.~.~.~ Sawtooth

DEFINITION

Classification: 192/69.81

Sawtooth:

(under subclass 69.8) Subject matter wherein the axially extending elements on at least one of the coupled members has the form of a tooth having one engaging surface that lies in a plane substantially parallel to or including the rotational axis and an adjacent engaging surface that lies in a plane oblique to the rotational axis.