| 摘要 |
A bed-cover 52 made of a material 34 which narrows in the direction towards the side edges 40, 42 so that the said material 34 is wider between the side edges 40, 42 at its centre 50 which lies between the head end 38 and the foot end 36 and narrower in those parts which lie nearest the head end 38 and the foot end 36. <IMAGE>
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