B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
B60D1/30—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control ; Sway alarm means
B60D1/34—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control ; Sway alarm means involving springs
B60D1/345—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control ; Sway alarm means involving springs the springs being of the bar or leaf type
B—PERFORMING OPERATIONS; TRANSPORTING
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
Timonerie de direction a cremaillere et a bielles de commande associees a un dispositif de liaison, notamment pour roues a jambes de force elastiques de suspension
Dispositif de guidage axial permettant d'éviter la mise en portefeuille destiné à un ensemble routier comprenant un véhicule tracteur et une remorque à timon coulissant
Dispositif de maintien d'un ensemble elastique d'une suspension d'un materiel ferroviaire, suspension et materiel ferroviaire comprenant ce dispositif de maintien