SAFETY ARM FOR LIGHTWEIGHT FARM VEHICLES

This comprises a mechanism for rotation and telescopic extension which is activated when the vehicle reaches a specific inclination, as well as an articulated foot (21) which comprises a pyrotechnic device (1,3) for its activation, with a firing device (4) which operates an activation switch, a device for retaining the rotation of the arm in inactive position, an inclinometer (15), and a firing trigger. It may optionally have a telescopic roll bar arch with pyrotechnic activation and a system for informing and positioning in the event of an accident.