Respiratory half-mask

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8505536
APP PUB NO 20100263673A1
SERIAL NO

12742704

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Importance

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Abstract

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A respiratory half-mask, including a mask body having a front or side filters, and exhalation valves, a head support with two side straps emanating from support, and a strap guide part fastened on the mask body for sliding the mask body along the side straps from a usage position for covering a mouth and a nose of the user into a position for exposing the face of the user. At least one clamping element is adjustably attached to the strap guide part for clamping the side straps to the strap guide part and for fixing the mask body on the two side straps in a usage position.

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Patent Owner(s)

Patent OwnerAddress
MSA EUROPE GMBHSCHLUESSELSTRASSE 12 JONA CH-8645

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horn, Michael Berlin, DE 158 2303
Kielow, Detlef Berlin, DE 8 79
Schmidtke, Klaus Berlin, DE 10 110

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