US PATENT SUBCLASS 192 / 69.71
.~.~.~.~ Axially extending projection engages aperture

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}
69.7  DF  .~.~.~ Axial-radial {1}
69.71.~.~.~.~ Axially extending projection engages aperture

DEFINITION

Classification: 192/69.71

Axially extending projection engages aperture:

(under subclass 69.7) Subject matter wherein the axially extending projection engages an aperture in the other member.

(1) Note. Here aperture is defined as a hole, slot, or recess defined by a periphery that surrounds the axially extending projection.

SEE OR SEARCH THIS CLASS, SUBCLASS:

69.62, for projections that are cylindrical pins.