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1. 发明授权

US06422874B1 Vertebral model 失效
标题翻译：椎体模型
公开(公告)号：US06422874B1
公开(公告)日：2002-07-23
申请号：US09686775
申请日：2000-10-12
申请人： Ronald Green , Len Green
发明人： Ronald Green , Len Green
IPC分类号： G09B2332
CPC分类号： G09B23/32
摘要： A vertebral model for illustrating the alignment and misalignment of the spine is disclosed. The model consists of first and second members movably mounted to each other, the first and second members each having a longitudinal axis. The model also has a third member interposed between the first and second members. The first and second members are movable relative to each other between a first position, wherein the first and second members are coaxially aligned, and a second position wherein the first and second members are not coaxially aligned. The model also has a locking mechanism for releasably locking the first and second members in their second position. The first and second members are configured to resemble two adjoining vertebrae, and the third member is configured to resemble an inter-vertebral disc between two adjoining vertebrae. The invention permits the model to illustrate how the vertebra can be placed into and out of alignment.
摘要翻译：公开了用于说明脊柱的对准和未对准的椎体模型。该模型由可移动地彼此安装的第一和第二构件组成，第一和第二构件各自具有纵向轴线。该模型还具有插入在第一和第二构件之间的第三构件。第一和第二构件可在第一位置和第二位置之间相对移动，第一位置和第二位置在第一位置和第二位置之间，其中第一和第二构件同轴对准，第二位置，其中第一和第二构件不同轴对准。该模型还具有用于将第一和第二构件可释放地锁定在其第二位置的锁定机构。第一和第二构件被构造成类似于两个邻接的椎骨，并且第三构件构造成类似于两个邻接的椎骨之间的椎间盘。本发明允许模型说明如何将椎骨置于或不对齐。

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