| 摘要 |
<p>1, 048, 901. Dental articulators. F. HEYDEN REICH. Jan. 6, 1964 [Jan. 7, 1963], No. 513/64. Heading A5R. A dental articulator comprises a support plate 2 pivotally mounted about bearings 3 and adjustable longitudinally of base 1 a device 5 for indicating the angle of inclination of plate 2, and articulated beam 13 pivotally mounted about axis 18 and adjustable in height along post 21. The plate 2 supports mandible plate 7 to which is rigidly connected by bolt 9, mandible mound carrying bite or occlusion mould 8<SP>1</SP>. Adjustably mounted on bolt 9 is clear plate 10 which supports maxilla model 12 with mould 121,the model 12 being mounted on articulated beam 13. Spring means 14, 15 are mounted on mould 8<SP>1</SP>, and model 12 may have an appropriate sliding surface for receiving spring 15.</p> |
