Resmed Limited

Resmed Pty Ltd

Redmed Limited

David James Lockwood

Errol Savio Alex D'Souza

Zoran Valcic

Jamie Graeme Wehbeh

Matthew Eves

Eva Ng

Mahsita Sari

Stuart Norris Plascott

Justin John Formica

Rupert Christian Scheiner

Errol Savio Alex D'souza

Graeme Wehbeh Jamie

A shroud for a mask system includes a retaining portion structured to retain a frame, a pair of upper headgear connectors each including an elongated arm and a slot at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piece structure.

Mask system with shroud and vent holes

Mask system with radially positioned vent holes

Mask system with snap-fit shroud

Mask system with shroud having extended headgear connector arms

A shroud () for a mask system includes a retaining portion structured to retain a frame (), a pair of upper headgear connectors () each including an elongated arm () and a slot () at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors () each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piece structure.

Mask assembly

A mask system has a shroud module with headgear connectors adapted to removably attach to respective headgear straps of headgear; and a cushion module, including a frame defining a breathing chamber; and a cushion to form a seal with the patient's face in a nasal bridge region, a cheek region and a lower lip/chin region of the patient's face. The cushion is constructed of a first, relatively soft, elastomeric material and the frame is constructed of a second material that is more rigid than the cushion, and a nasal bridge portion of the cushion includes one or more folds to provide in use a higher level of adaptability or flexibility to the nasal bridge region of the cushion module relative to another region of the cushion module. The shroud module and the cushion module are configured to be removably coupleable to one another.

Mask system with shroud

Growing community of inventors

Gosford, Australia

David James Lockwood