US PATENT SUBCLASS 119 / 781
.~.~.~ With spring-biased tensioning

Current as of: June, 1999
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119 /   HD   ANIMAL HUSBANDRY

712  DF  ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) {20}
769  DF  .~ Hitching or tethering {10}
780  DF  .~.~ Rotary arm hitching device {2}
781.~.~.~ With spring-biased tensioning

DEFINITION

Classification: 119/781

With spring-biased tensioning:

(under subclass 780) Subject matter including a biasing member connected with the rotary arm and operable to prevent undue slackening of a tether between the arm and an attached tethered animal.