| 摘要 |
The bedding (1) has a layer of wool inside its cover. It has a longitudinal fold line (4) which joints its opposite edges and is placed at the articulation of the seat (3). Two elastic straps (7), fixed to the ends of the fold line (8,9), are fixed to the cushion (10) of the seat to hold the bedding on this. Supplementary longitudinal fold lines (11,12) define flaps which fit round the edges of the cushions. Elastic straps (17,18) are fixed to these and fit around the ends of the cushions. The fold lines are formed by double lines of stitching.
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