Wheelchair hood, characterized in that it comprises three substantially semicircular arches (1, 2, 3) and a flexible sheath (4), the arms (11, 21, 31) of the arches (1, 2, 3) arranged symmetrically on each side of a wheelchair (5) and coinciding at their ends and with an angular separation between them, a first arc (1) being fixed and arranged in the region of the backrest of the chair (5) of wheels, a second arc (2) also being fixed and with a fixed angular separation in relation to the first arc (1) and oriented towards the chair (5) itself, and being a third arc (3) mobile and concentrically articulated around an axis that passes through the ends of the arms (11, 21, 31) of the arches (1, 2, 3) and that crosses the sides of the chair (5) and is parallel to the axes of the wheels of the chair (5), and covering the sheath (4) simultaneously the periphery of the arcs (1, 2, 3) and so that it is generating a space (6) volumetric which houses the user of the chair (5), the third mobile arc (3) being mechanically linked to a manually operated lever (7) arranged on one side of the chair (5) and the rotational movement of the third arc (3) being) operated by the manual lever (7), the position of the lever (7) being determined manually by the angular position of the third mobile arc (3). (Machine-translation by Google Translate, not legally binding)1. Capota para silla de ruedas, caracterizada por el hecho de que comprende tres arcos (1, 2, 3) sensiblemente semicirculares y una funda (4) flexible, estando los brazos (11, 21, 31) de los arcos (1, 2, 3) dispuestos simétricamente en cada lateral de una silla (5) de ruedas y siendo coincidentes en sus extremos y con una separación angular entre ellos, siendo un primer arco (1) fijo y dispuesto en la región del respaldo de la silla (5) de ruedas, siendo un segundo arco (2) también fijo y con una separación angular fija en relación al primer arco (1) y orientada hacia la propia silla (5), y siendo un tercer arco (3) móvil y art