Crutch with improved support mechanism, characterized in that it has a trigger (1) close to the handle (8) and fixed to a rod (2) at its upper end； said rod (2) is joined in turn by its lower end to a mobile ring (3)； said rod (2) is housed inside the tube (4)； said movable ring (3) is integral with a series of legs (5) which are joined by means of joints (6) to a fixed ring (7). (Machine-translation by Google Translate, not legally binding)1. Muleta con mecanismo de apoyo perfeccionada, caracterizada porque dispone de un gatillo (1) próximo a la empuñadura (8) y solidario a un vástago (2) por su extremo superior； dicho vástago (2) es solidario a su vez por su extremo inferior a un anillo móvil (3)； dicho vástago (2) se alberga en el interior del tubo (4)； dicho anillo móvil (3) es solidario a una serie de patas (5) las cuales están unidas mediante unas articulaciones (6), a un anillo fijo (7).
