US PATENT SUBCLASS 213 / 98
.~.~.~ Pin and link

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

75 R  DF  COUPLINGS {9}
77  DF  .~ Counterpart {2}
78  DF  .~.~ Link or bar type {7}
98.~.~.~ Pin and link {1}
99  DF  .~.~.~.~> Swing pins

DEFINITION

Classification: 213/98

Where each coupler is provided with a pin and an open link and the pin on each coupler engages with the open link on the other coupler.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86, 188 and 189.