Patent ID: 7803301

Claim:
A process for casting a mounting attachable to a human body and which takes the form of a prosthesis socket or orthosis having a grid or frame-shaped reinforcement at its core region and having a lower polyurethane sublayer, a reinforcement in the core region and a superposed polyurethane sublayer, the process comprising: a. providing a first spacer material in spatial relation to the lower polyurethane sublayer; b. forming the reinforcement on the first spacer material; c. removing the reinforcement from the first spacer material; d. casting the lower polyurethane sublayer by saturating the first spacer material with an incompletely reacted polyurethane material; e. superimposing the reinforcement on a surface of the lower polyurethane sublayer after the lower polyurethane sublayer becomes dimensionally stable; f. applying a second spacer material; and g. casting the superposed polyurethane sublayer by saturating the second spacer material with an incompletely reacted polyurethane material wherein the lower and superposed polyurethane sublayers come into contact and wherein both sublayers bond reactively and enclose the reinforcement.