Detecting arrangement for use in e.g. neuropsychological testing places for haptic detectability of object structures during closing of eyes of patient, has frame comprising upper and lower frames, where lower frame comprises base plate

摘要

The arrangement has an opaque, rigid, shock-resistant and scratch-resistant separation layer (1) directly arranged over an object structure (5) and made of two layers (2, 3) with different materials. The separation layer and the object structure are fixed in a frame that comprises an upper frame (4) and a lower frame (6), where the lower frame comprises a base plate. The base plate is provided with outlets (7). The two layers are separated from each other by a pressure-absorbing material e.g. foam material and gel. The separation layer is made of polymer fibers.