BRAKING DEVICE FOR TRAILER

摘要

The invention relates to a braking device for trailer, comprising a drawbar actuator (1) capable of being placed on the drawbar of the trailer and a means (4) for linking said actuator (1) with the braking system (3) of the trailer, and comprising a means for automatic resetting (6) in the case of braking. It is characterized in that it comprises a brake actuator (2) capable of controlling a braking system (3) in at least one wheel of the trailer, and related to said means (4), and inserted between the actuator (1) and the braking system (3) of the trailer, to place the trailer in a braking position when the actuator (1) is subjected to a zero effort, particularly in the case of breakage of the coupling. The invention relates a trailer equipped with such a device and an actuator device for a drawbar for such a braking device.