| 摘要 |
<p>The device (1) has a support (8), on which a furniture is adjustable. Three electromechanical lifters are supported on a ground (7) at positions distanced from each other, where the lifting device can be lifted by the lifter. An aligning device is provided for horizontal alignment of the lifting device in an automatic manner by moving the lifter, such that the support is provided in a horizontal manner. A handle (16) is provided at a flat side (15), and a roller (11) or a glider (12) is provided at ends(4, 4') of a cross head (2) and at an end (5) of a side piece (3).</p> |
