| 摘要 |
In order to reduce the weight and use of material for producing a lordotic support, the lordotic support (1) comprises a supporting element (3a, 3b) having a multitude of holes (4) uniformly placed in the front side of the supporting element. A uniformly arranged rib structure (5) is provided on the rear side of the supporting element (3a, 3b) and imparts a sufficient stability and rigidity to the supporting element (3a, 3b) or to the lordotic support (1). |
