US PATENT SUBCLASS 213 / 141
.~.~.~.~.~.~ Vertically swinging

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}
139  DF  .~.~.~.~.~ Gravity locks {3}
141.~.~.~.~.~.~ Vertically swinging {3}
142  DF  .~.~.~.~.~.~.~> With lock set and anticreep
143  DF  .~.~.~.~.~.~.~> With lock set
144  DF  .~.~.~.~.~.~.~> With anticreep

DEFINITION

Classification: 213/141

Wherein devices of the class indicated the lock is pivoted to swing in a vertical plane.