Patent ID: 7481221

Claim:
A breathing mask for a breathing support device to be connected to a patient, the breathing mask comprising: a mask body made of a material that is permeable to air at least in, said mask body having a suction area and a breathing area, said mask body being formed of said air permeable material in said suction area, said mask body including a non-permeable wall diving said suction area from said breathing area, said mask body having an interior side and an exterior side; a gas transport/delivery means for the transport/delivery of gas, the gas transport/delivery means being connectable to suction openings of the breathing support device and extending through the interior of the mask body, the gas transport/delivery means for the transport/delivery of gas ending at air-permeable areas of the mask body, said non-permeable wall guiding ambient air form said exterior side of said mask body, through said air permeable material of said suction area, and into said gas transport/delivery means.