DIRECTIONAL LOCK FOR INTERFACE HEADGEAR ARRANGEMENT

    公开(公告)号:EP4458396A2

    公开(公告)日:2024-11-06

    申请号:EP24189000.3

    申请日:2017-03-16

    IPC分类号: A61M16/06

    摘要: A directional lock or a headgear or interface assembly comprising one or more directional locks that include a catch arrangement for initiating or assisting in movement of a lock member of the direction lock. In some configurations, the catch arrangement assists movement of the lock member in only a portion of a range of travel of the lock member. In some configurations, the directional lock comprises a housing and a sleeve and the catch arrangement comprises a catch arm carried by the sleeve. The catch arm includes a catch end that contacts the lock member, which can be a lock washer in some configurations.