| 摘要 |
The present invention relates to a marking device for a slatted under-mattress, the method and the use of the method. The marking device for a slatted under-mattress with means for damping the articulation with variable reaction power, comprising within a frame (7), at the level of each slat (1-1), (1-8), elastic means (4) bearing on the one hand on means (11) for fastening to each slat end and on the other hand on a support plate (5) mounted so as to be adjustable relative to the frame by way of adjustment means (6, 60) is characterised in that it comprises means (101, 306) for measuring the displacement under load of each slat, control means (400, 305), and actuating means (100, 304) for the means (6) for adjusting the support plate.
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