| 摘要 |
A forehead support ( 10 ) for a respiratory mask ( 14 ). The forehead support ( 10 ) includes a pair of arms ( 22 ). The arms ( 22 ) are each adapted to locate a forehead cushion ( 30 ). The arms ( 22 ) are also adapted to pivot relative to each other. The arms ( 22 ) are also selectively lockable at two or more angular positions relative to each other. The forehead support ( 10 ) can thus be adjusted to suit the facial topography of the wearer of the respiratory mask ( 14 ). |
