Mask and headgear with quick release frame

A mask (14) for delivering a flow of breathing gas to an airway of a patient. The mask includes a patient interface having a panel (28) and a cushion (30). The cushion has a first end (32) coupled to the panel and an opposite second end (34) for sealingly engaging a portion of the patient's face around one or more airways of the patient. The frame (26) includes a first arm member (40) having a first end (40A) coupled to the patient interface via a first coupling device (44) and an opposite second end (40B) coupleable to the headgear (16), and a second arm member (42) having a first end (42A) selectively coupled to the patient interface via a second coupling device (46) and an opposite second end coupleable to the headgear. The second coupling device requires a smaller uncoupling force than the first coupling device to uncouple. 一种用于将呼吸气流传送到患者气道的面罩(14)。该面罩包括具有面板(28)和衬垫(30)的患者接口。该衬垫具有联接到面板的第一端(32)和相对的第二端(34)，第二端用于围绕患者的一个或多个气道密封地接合患者面部的一部分。框架(26)包括第一臂构件(40)和第二臂构件(42)，第一臂构件具有经由第一联接装置(44)联接到患者接口的第一端(40A)和可联接到头带(16