FORCED CONTROL SYSTEM Russian patent published in 2014 - IPC B62D13/02 B60D1/30 

FIELD: transport.

SUBSTANCE: set of inventions relates to a forced control system to be used with a trailer and several different trucks. The forced control system contains a coupling part to be placed on a truck (5) and a coupling loop part (3) to be placed on the trailer (4). The coupling part and the coupling loop part (3) are designed to be coupled together in a coupling point and in the point of an articulated joint located at a distance from the coupling point. On each of multiple different trucks (5), using the coupling part preliminary matched with this truck (5), the coupling point and the point of the articulated joint are located respectively at a required distance from the rear axle (51) of the truck (5) so that adjustment of an optimal angular ratio of the angle between the truck (5) and the loop part (3) relative to the angle of deflection of steer wheels (42) of the trailer (4) can be guaranteed for various combinations of vehicles.

EFFECT: forced control system is achieved without additional equipment which system being used with multiple various trucks provides possibility of rolling for situated one after another wheels of several trailer rear axles during cornering with lateral stability.

14 cl, 6 dwg