US PATENT SUBCLASS 192 / 81 C
.~.~.~.~.~ Coil

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

30 R  DF  CLUTCHES {15}
*  DD  .~ Transversely engaged {4}
79  DF  .~.~ Exterior {1}
80  DF  .~.~.~ Strap {1}
81 R  DF  .~.~.~.~ Multiple folds {1}
81 C.~.~.~.~.~ Coil

Unofficial Alpha Subclasses: R C

DEFINITION

Classification: 192/81

(under subclass 80) Clutches in which the strap encircles the drum or wheel in two or more folds.