| 摘要 |
<p>PURPOSE: To quickly record and reproduce an insertion path of a model into a dental surveyor by providing a model mounting base having an adjusting means on which is adjustably mounted a dental model being combined with an upper joint knuckle. CONSTITUTION: A surveyor 10 has a support base 11 provided with a pair of parallel slots 12 and a surveyor table has a model mounting base 35 for arranging a model 50 thereon. A circular operation base 31 is adjustably engaged with parallel slots 12 on the support base 11 of the surveyor 10 and two parallel fixed pillars 355 are arranged on one side of the model mounting base 35. An open end slot 350 Ns provided in the longitudinal direction at the center of the model mounting base 35, a model holding clamp 354 is biased by a spring 352 fixed on a bolt 351 to be slidably housed in the slot 350 and a model height adjusting screw 353 is provided. An upper joint knuckle 301, a lower joint knuckle 302 and a support block 32 are adjustably combined.</p> |
