SAUERSTOFFVERSORGUNGSMASKE MIT UNVOLLSTÄNDIGEM KOPFBAND

摘要

A breathing mask for delivering oxygen to a patient. The breathing mask has a headset for seating about the cranial region of the head of the patient, with a hollow gas delivery arm coupled to the headset. The mask also has a nosepiece that is coupled only to the hollow gas delivery arm and that delivers oxygen to the nostrils of the patient. Finally; the mask has a source of oxygen for coupling oxygen to the hollow gas delivery arm.