Face shield

A face shield has inner and outer walls forming an evacuation channel from inner wall openings in the nose and mouth region to outlets. The inner wall (8) has a transparent part (9) and has front and side sections. The improvement is that the outer wall is formed by a cover (20) located over the fro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KJELL MASES, JOERGENEKLUND
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRE-FIGHTING FIRST-AID KITS FOMENTATION HATS HEAD COVERINGS HEADWEAR HUMAN NECESSITIES HYGIENE LIFE-SAVING MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A face shield has inner and outer walls forming an evacuation channel from inner wall openings in the nose and mouth region to outlets. The inner wall (8) has a transparent part (9) and has front and side sections. The improvement is that the outer wall is formed by a cover (20) located over the front section and the front regions of the side sections (19) and its sides are connectable to the inner wall (10''). The cover (20) comprises a light transparent front surface (22) and side surfaces connected to it. Also claimed is a method of minimising the mixing of inhalation and exhaled air in a shield.