| 摘要 |
<p>The aerator (1) has a diffusion unit (5) including a guide (10) inserted in an actuator (30), where the guide includes a peripheral wall (11) defining a duct (7) for circulating air from an inlet (3) to an outlet (4) of the aerator. The wall includes two slots (15), where each slot has a symmetry with respect to a plane of symmetry (P) of the guide. The slots cooperate with pins (22, 23) protruding outwardly of the duct to a housing (33) of the actuator so as to rotate the actuator to induce axial displacement of the pins in the slots for causing rotation of a disk (21) around an axis (D1).</p> |
