Device for inlaying in e.g. frame of water bed for use with mattress as couch surface for person with spine diseases, has main plates, head plate with head end-side end, and leg plates with foot end lowered in couch profile

摘要

The device has main plates (1), a head plate (2) with a head end-side end, and leg plates (3) with a foot end lowered in a couch profile of a lower boundary layer in surface-parallel manner. A chest plate (5) is provided at a couch surface-longitudinal middle axis in an opening between an enlargement and a lower hip region. A compression spring (32) is provided between the main plates. A main lever (30) is extended middle at a foot end of the device between the leg plates. (Incomplete specification, abstract based on available information published by the patent office).