Patent ID: 7461656
Filing Date: 2008-12-09
Classification: A61M

Abstract:
1. A mask assembly for delivering pressurized breathable gas to a patient, comprising: a sealing member adapted to provide a seal with the patient; a flexible tube having a lower end in pressure communication with the sealing member and an upper end structured for communication with a source of pressurized gas; a headgear assembly structured to support the sealing member relative to the patient's face in use; a forehead support member operatively associated with or formed as part of the headgear assembly and adapted to rest against the patient's forehead in use; a transitional tubing piece provided to the upper end of the flexible tube, the transitional tubing piece having a relatively smaller end connected to the upper end of the flexible tube and a relatively larger end to connect with an air delivery conduit associated with the source of pressurized gas; a connector element including a hook and loop fastener to secure the transitional tubing piece in place relative to the forehead support member; and an angle adjuster structured to allow relative pivoting movement between the sealing member and the forehead support member.