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公开(公告)号:US07490608B2
公开(公告)日:2009-02-17
申请号:US11156145
申请日:2005-06-17
申请人: Dave Brown , James deBeers , Erik Holverson , Ngee Lee , Roger T. Persson , Shiv Kumar , Benjamin K. Sun
发明人: Dave Brown , James deBeers , Erik Holverson , Ngee Lee , Roger T. Persson , Shiv Kumar , Benjamin K. Sun
IPC分类号: A62B18/08
CPC分类号: A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0638 , A61M16/0655 , A61M16/0683 , A61M16/08 , A61M16/0825 , A62B18/084
摘要: A system for adjusting a gas delivery mask is provided. The system may include a base, an arm pivotally coupled to the base, and an intermediate member slidably coupled to both the base and the arm. The arm may include a first threaded portion, and the intermediate member may include a second threaded portion coupled to the first threaded portion. Rotation of the second threaded portion relative to the first threaded portion may slide the intermediate member along the arm and relative to the base such that the arm pivots relative to the base.
摘要翻译: 提供了一种用于调节气体输送掩模的系统。 该系统可以包括基座,枢转地联接到基座的臂,以及可滑动地联接到基部和臂的中间构件。 臂可以包括第一螺纹部分,并且中间构件可以包括联接到第一螺纹部分的第二螺纹部分。 第二螺纹部分相对于第一螺纹部分的旋转可以沿着臂并相对于基部滑动中间构件,使得臂相对于基部枢转。