Device for rehabilitating injured ankles, for generating dorsiflexion/plantarflexion, abduction/adduction motion and combinations thereof, which is characterized in that it comprises a structure of support, which defines vertical elements of support and horizontal elements of support where said vertical elements of support comprise a first upper horizontal sliding arm and a second lower horizontal sliding arm in a fixed manner, wherein a first and second cart of horizontal displacement are mounted and adapted to receive the lower and upper end portions of a vertical sliding arm in a fixed manner this latter arm includes a vertically sliding cart mounted thereto, which simultaneously receives a horizontal fixation bar adapted to receive and pivotally fix the end portions of a couple of motion transmission rods that are housed in a couple of linear sliders adapted to be fixed to the lower surface close to the rear end portion of a mobile support platform where the foot of the patient is supported where said support platform is pivotally fixed by the inner surface thereof to the proximity of the anterior end portion in a pivotal support post of spherical head.La presente invención se refiere a un dispositivo rehabilitador de tobillos lesionados, para generar movimientos de dorsi/plantarflexión y abducción/aducción, así como la combinación de estos dos movimientos para obtener un movimiento más complejo, caracterizado por comprender una estructura de soporte que define elementos verticales de soporte y elementos horizontales de apoyo en donde dichos elementos verticales de soporte comprenden fijamente un primer brazo de corredera horizontal superior y un segundo brazo de corredera horizontal inferior, en donde en cada uno de éstos se monta deslizablemente en un primer y un segundo carro de deslizamiento horizontal, adaptados ambos carros de deslizamiento horizontal para recibir fijamente los extremos inferior y superior de un brazo de corredera vertical en donde en este
