US PATENT SUBCLASS 280 / 455.1
.~.~.~ Antisway hitch

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
400  DF  .~ Articulated vehicle {30}
446.1  DF  .~.~ Condition responsive connections {4}
455.1.~.~.~ Antisway hitch

DEFINITION

Classification: 280/455.1

Antisway hitch:

(under subclass 446.1) Vehicles wherein the ability of the trailing vehicle to pivot relative to the leading vehicle is retarded by friction or other snubbing devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

432, for safety devices for semitrailers which prevent jackknifing.

474, for selectively rigid or flexible couplings.