摘要 |
<p>The cover (1) has a curtain type covering unit (2) associated with a rolling device along a front edge of the unit, and a cover flap (3) associated along a rear edge (4) of the unit. The flap has a tensioning flexible core that is inserted in an aspect cover (6). The core has a peripheral frame (7) that is supported against the periphery of the cover. The frame has a linear element (8) that extends along the edge (4) of the unit and a curve element (9), formed by a metallic flexible band, that extends at a distance from the edge (4) of the unit.</p> |