| 摘要 |
The bed has a mattress support (1) that is surrounded by panels (2,3) and one panel (3) is inclined inwards. The panels are joined together by lateral plates (4) that are joined by cross bars (5). The mattress support has one part (1.2) that can be inclined and is next to the inclined panel. The inclined part of the mattress support pivots round an axle parallel to the inclined panel and has a bar at its free end. The mattress has two parts that are joined together and one edge extends over the bar.
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