US PATENT SUBCLASS 213 / 160
.~.~.~.~.~.~ Emergency

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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  DF  .~.~.~.~.~ Uncoupling devices {7}
160.~.~.~.~.~.~ Emergency

DEFINITION

Classification: 213/160

Automatic devices adapted to function under abnormal conditions--viz., when the car leaves the track or when the draft gear breaks.