US PATENT SUBCLASS 280 / 419
.~.~ Interconnected steering of plural units


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

29  DF  WHEELED {21}
400  DF  .~ Articulated vehicle {30}
419.~.~ Interconnected steering of plural units


DEFINITION

Classification: 280/419

(under subclass 400) Devices in which each of the articulated vehicles has wheels thereon which are adapted to be turned with respect to the vehicles for steering purposes and wherein a connection is provided between the steerable wheels of the vehicles such that when the wheels of one vehicle are turned the wheels of the other vehicle are also turned.

SEE OR SEARCH THIS CLASS, SUBCLASS:

426, and 442+, for articulated vehicles in which the wheels of a trailing unit are steered in response to articulative movement between the vehicles.

SEE OR SEARCH CLASS

172, Earth Working,

280, for an earth working implement wheel steered by an interconnecting means between it and the steering wheel of a motor vehicle.