| 摘要 |
<p>The cover (6-10) has a movably mounted flexible flat structure (7) movable between a compact rest position and an extended operating position with a stable shape outline part (8) on its leading end in the pull-out direction with a flat or curved two-dimensional body with significantly reduced thickness compared to its length and breadth. The flat or curved two-dimensional body has several cut-outs distributed over its surface.</p> |
