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1. 发明授权

US06802831B2 Ostomy coupling 有权
标题翻译：造口耦合
公开(公告)号：US06802831B2
公开(公告)日：2004-10-12
申请号：US09735206
申请日：2000-12-12
申请人： Ron Plass , Ian Whatley
发明人： Ron Plass , Ian Whatley
IPC分类号： A61F544
CPC分类号： A61F5/448 , A61F2005/4486
摘要： An ostomy coupling is described of the type comprising a locking member in the form of a resilient split ring, for fastening two ostomy coupling members together. One feature of the invention is that one of the coupling members comprises a tapered seal seat surface for cooperating with a deflectable seal wing carried by the other member. The tapered seal seat has a smoothly curved taper, to enable a relatively large seal area to be provided within a low coupling profile height. Another feature of one form of the invention is that the split ring has an inclined outer surface to form a smooth profile with the coupling member on which it is carried. Another feature of another form of the invention is that each limb of the split ring is bifurcated to receive a radially projecting guide of the coupling member, on which the split ring is mounted. The split ring thus extends above and below the guide, removing the need for a mounting channel on the coupling member itself, and enabling the height of the coupling to be further reduced.
摘要翻译：描述了一种造型术联接器，其包括形式为弹性分裂环的锁定构件的类型，用于将两个造口联接构件紧固在一起。本发明的一个特征在于，联接构件中的一个包括锥形密封座表面，用于与由另一个构件承载的可偏转的密封翼。锥形密封座具有平滑弯曲的锥形，以使得能够在低耦合轮廓高度内提供相对较大的密封面积。本发明的一种形式的另一特征在于，开口环具有倾斜的外表面以形成平滑轮廓与其上承载有联接构件。本发明的另一种形式的另一特征在于，开口环的每个分支被分叉以接收联接构件的径向突出的引导件，其上安装有开口环。因此，开口环在引导件的上方和下方延伸，从而不需要在连接构件本身上的安装通道，并且能够进一步减小联接器的高度。

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