发明授权
US08720443B2 Flexible forehead support 有权
弹性额头支撑

Flexible forehead support
摘要:
A respiratory mask includes a mask frame and a forehead support provided to the mask frame. The forehead support includes a base extending from the frame. The base includes a flexible portion along at least a portion of its length including a material and/or physical characteristic that allows the base to flex from an original, unloaded position.
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