US PATENT SUBCLASS 242 / 289
.~.~.~.~ Centrifugal

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

370  DF  REELING DEVICE {11}
223  DF  .~ Fishing rod reel {8}
285  DF  .~.~ With brake {8}
286  DF  .~.~.~ Unwinding speed regulator (e.g., anti-backlash brake) {3}
289.~.~.~.~ Centrifugal

DEFINITION

Classification: 242/289

Centrifugal:

(under subclass 286) Subject matter wherein the brake includes at least one element having mass rotatable with, but shiftable relative to, the spool when subjected to the centrifugal force of rapid rotation to shift the mass element(s) into a position to retard rotation of the spool.

SEE OR SEARCH CLASS

182, Fire Escape, Ladder, or Scaffold,

191+, 234, and 239 for a centrifugal brake retarding unwinding in a fire escape reel.

188, Brakes,

184, 186 for a speed regulating brake used in various fields.