Patent ID: 6695615
Filing Date: 2004-02-24
Classification: A61C

Abstract:
A device for use with denture models, said device comprising:a supporting plate having upper and lower sides, further having at least one opening located on said upper side, an area for receiving retention pins on the upper side of said supporting plate, wherein said opening is located in said area for receiving said retention pins; and at least one fitting head where said fitting head is longer than the depth of said opening; a lift off plate having upper and lower sides and having a surface capable of contacting said fitting head; and said lift off plate having a drilled hole, through which a screw is inserted upwardly from the bottom of said lift off plate, into a screw thread located on the under side of said supporting plate such that said supporting plate is held at such a distance from said lift off plate that at least one of said fitting heads, rests on the upper side of said lift off plate such that a denture model, formed on said supporting plate, is removed by pressing said lift off plate upwards against said fitting head.