| 摘要 |
<p>The cover for a convertible bed-settee can be transformed into an eiderdown, and is made up of a flat, homogeneous and flexible section made of composite material. The section consists of several lengthwise panels (A-D) matching the lengthwise surface of the seat. Two panels (E1,E2) form the sides, the for the sides of the seat (C). Sliding clasp fasteners (F1-F4) are positioned on the join-edges of the panels.</p> |
