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1. 发明授权

US4263715A Method and apparatus for mounting dental models on articulators 失效
标题翻译：将牙科模型安装在咬合器上的方法和装置
公开(公告)号：US4263715A
公开(公告)日：1981-04-28
申请号：US803201
申请日：1977-06-03
申请人： Barry Lampert
发明人： Barry Lampert
IPC分类号： A61C11/02 , A61C11/08 , A61C17/04
CPC分类号： A61C11/08 , A61C11/02
摘要： A mounting plate is formed from plastic and with a first one of its planar surfaces substantially flat and otherwise formed to be affixed to a dental model. A connecting rib, formed to extend out from the other planar surface of the mounting plate, and along its entire length, has a modified "T" shaped configuration with a vertical leg extending up from the planar surface and a cross-arm extending out to each side of the leg so as to form a groove to each side of the vertical leg between the planar surface of the plate and the opposed surface of the cross-arm. A slot is formed through the central rib of each articulator with a shoulder extending from each wall of the slot into the slot but so as to leave a narrow passage sized to receive the vertical leg of the modified "T" shaped rib. The grooves formed between the cross-arm of the rib and the plate surface, in turn, receive the shoulders that extend into the slots, all so as to tightly receive the connecting rib of the mounting plate and firmly but removably secure the mounting plate, and any dental mold affixed thereto to one of the bows of the dental articulator.
摘要翻译：安装板由塑料形成，并且其平面中的第一个基本上是平的，而另外形成为固定到牙科模型。形成为从安装板的另一个平坦表面延伸并沿其整个长度形成的连接肋具有改变的“T”形构造，其中垂直腿从平坦表面向上延伸，并且横向臂延伸到腿的每一侧，以便在板的平坦表面和横臂的相对表面之间在垂直腿的每一侧形成凹槽。通过每个啮合器的中心肋形成一个槽，其中肩部从槽的每个壁延伸到槽中，但是留下一个窄的通道，其尺寸被设计成接纳经修改的“T”形肋的垂直腿。形成在肋的横臂和板表面之间的凹槽又接收延伸到槽中的肩部，所有这些凹槽都紧密地容纳安装板的连接肋并牢固地可拆卸地固定安装板，以及任何牙科模具固定到牙齿咬合器的一个弓上。

2. 发明授权

US4207677A Dental model articulator 失效
标题翻译：牙科模型咬合器
公开(公告)号：US4207677A
公开(公告)日：1980-06-17
申请号：US953442
申请日：1978-10-23
申请人： Barry Lampert
发明人： Barry Lampert
IPC分类号： A61C11/02 , A61C11/08 , A61C11/00
CPC分类号： A61C11/027 , A61C11/08
摘要： The upper and lower jaw members and intermediate connecting member of a dental model articulator are molded from suitable plastic as an integral unitary whole; with the jaw members spaced from each other, by the intermediate connecting member, a distance comensurate with the dental models to be mounted on the articulator, and so that the upper jaw member articulates with respect to the intermediate member and lower jaw member to facilitate relative positioning of, and the performing of work on, the dental models. An over-center toggle-type-hinge is integrally molded between the upper jaw member and the intermediate connecting member to provide for articulation of the upper jaw member. Each jaw member has formed therein a centrally disposed slot with shoulders extending from each wall thereof so as to leave a narrow passage or slit formed to receive a rib of a dental model mounting plate and thus to facilitate positioning of the plate, and a dental model when carried thereby on its respective jaw member of the articulator. The rib of the dental model mounting plate is formed in a modified "T" shaped configuration to enter into the slit between the shoulders while at the same time snugly positioning such shoulders between the arm of the "T" and the corresponding surface of the mounting plate. Suitable apertures and ribs are formed in the jaw and connecting members to facilitate its production while at the same time providing a required degree of flexible rigidity.
摘要翻译：牙科模型咬合器的上下爪构件和中间连接构件由合适的塑料模制成整体单一的整体; 其中钳口构件通过中间连接构件彼此间隔开，与要安装在咬合器上的牙科模型相距一定距离，并且使得上钳口构件相对于中间构件和下钳口构件铰接以便于相对牙科模型的定位和工作表现。一个过中心的肘型铰链被整体模制在上钳口件和中间连接件之间，以提供上钳口件的铰接。每个钳口构件在其中形成有居中设置的狭槽，其肩部从其每个壁延伸，以便留下狭窄的通道或狭缝，以形成以容纳牙科模型安装板的肋，并且因此便于板的定位，并且牙科模型当它被携带在其相应的咬合器的钳口构件上时。牙科模型安装板的肋形成为改变的“T”形构造，以进入肩部之间的缝隙，同时将这种肩部牢固地定位在“T”的臂和安装件的相应表面之间盘子。合适的孔和肋形成在颚和连接构件中，以便于其生产，同时提供所需程度的柔性刚性。

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