摘要 |
<p>The seat has a base component (13) and a backrest component (14) articulated at their connection edges for allowing variation of dihedral angle. The angle is formed between the components to receive users body. Each component has a curved zone to maintain a flexible support unit (2) at a distance from a carrier structure (1), above the component (13) and in front of the component (14), when the user is seated.</p> |