An all-wheel steer trailer is disclosed which includes an elongated frame, having a forward end and a rearward end, with the forward end of the frame having the rearward end of an elongated tongue secured thereto about a horizontal axis. The rearward end of the tongue is pivotally secured, about a horizontal axis, to a pair of wheels at the forward end of the frame. The invention includes an improved structure wherein the pivoting of the front wheels of the trailer also causes the pivoting of the rear wheels of the trailer so that the rear wheels track the front wheels of the trailer as the trailer is being turned. The trailer includes an improved means for pivoting the rear wheels of the trailer with respect to the front wheels of the trailer as the trailer is being turned.
All-wheel steer trailer
2019-10-29
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Design of Two Wheel Steer Vehicle Using Optimal Control Algorithm of Four Wheel Steer
SAE Technical Papers | 1993
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