Title:
【発明の名称】歯科用義歯―頭蓋模型
Document Type and Number:
Japanese Patent JPH06100884
Kind Code:
B2
Abstract:
An artificial denture-skull for dental teaching and practice purposes, consisting of a model of an upper jaw or maxilla equipped with teeth and with a model of a lower jaw or mandible equipped with teeth, the last of which is pivotally connected with the upper jaw model through two jaw linkages which are arranged at both sides of the jaw models whereby for fixing the denture-skull in an open position, a downwardly extending latching device is provided on the upper jaw model and which able to be brought into engagement with the lower jaw model. For the most possibly complete simulation of the human head, the denture-skull is also connectable with a cranial cavity-forming skull portion, as well as with a pocket-shaped covering which possesses an oral aperture.
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Inventors:
Hans-Balter Rank
Alfred Strakka
Alfred Strakka
Application Number:
JP11526089A
Publication Date:
December 12, 1994
Filing Date:
May 10, 1989
Export Citation:
Assignee:
KALTENBACH & VOIGT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & COMPAGNIE
International Classes:
A61C11/00; G09B23/28; G09B23/32; (IPC1-7): G09B23/28; A61C11/00; G09B23/32
Domestic Patent References:
| JP5358494U |
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)
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