| 摘要 |
The invention relates to a device comprising a base (1) for receiving a load, connected to two side supporting elements (2) supported by the medium and formed by two hinged assemblies (3) including a swivel lever (31) with two arms (31a, b) forming therebetween an obtuse angle (ß) other than 180°, said arms being connected to a central pivot (32, 33) and each arm terminating in a side pivot (35, 36). The central pivot (32, 33) is connected to the base (1) and the side pivots are each connected to a side supporting element (35, 36). The feet of the pivots (33) are positioned on a straight baseline (XoXo) of the base (1) and the two homologous side pivots (36) are positioned on an auxiliary line (X1X1) of the side supporting element (2). The lines (XoXo) and (X1X1) are parallel to a direction d and the axes of the pivots are parallel and form an angle (a) other than 90° with said direction d. The optimum angles for the suspension device are a = 32.79°, ß = 149.70°. |
