US PATENT SUBCLASS 213 / 159
.~.~.~.~.~ Uncoupling devices


Current as of: June, 1999
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213 /   HD   RAILWAY DRAFT APPLIANCES

75 R  DF  COUPLINGS {9}
77  DF  .~ Counterpart {2}
100 R  DF  .~.~ Interengaging hooks and knuckles {6}
104  DF  .~.~.~ Horizontally swinging {4}
109  DF  .~.~.~.~ Janney type {17}
159.~.~.~.~.~ Uncoupling devices {7}
160  DF  .~.~.~.~.~.~> Emergency
161  DF  .~.~.~.~.~.~> Selectively movable
162  DF  .~.~.~.~.~.~> Pull rods, chains or ropes
163  DF  .~.~.~.~.~.~> Interengaging levers {1}
165  DF  .~.~.~.~.~.~> Vertically swinging
166  DF  .~.~.~.~.~.~> Rotating horizontal shafts {4}
171  DF  .~.~.~.~.~.~> Brackets


DEFINITION

Classification: 213/159

Wherein devices of the class indicated auxiliary means are

employed for moving the lock to permit uncoupling of the coupler.