B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
B61F1/00—Underframes
B61F1/08—Details
B61F1/14—Attaching or supporting vehicle body-structure
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