US PATENT SUBCLASS 246 / 285
.~.~.~ Yielding rail

Current as of: June, 1999
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246 /   HD   RAILWAY SWITCHES AND SIGNALS

270 R  DF  VEHICLE-ENERGY ACTUATION {11}
*  DD  .~ Switch stands, automatic {3}
284  DF  .~.~ Trailing setting {1}
285.~.~.~ Yielding rail {3}
286  DF  .~.~.~.~> Spring-clutch {1}
288  DF  .~.~.~.~> Counterweight
289  DF  .~.~.~.~> Frangible

DEFINITION

Classification: 246/285

(under subclass 284) Subject matter including a yielding section of the traction-rail which is sprung or actuated by a wheel of the moving train.