Filtering face-piece respirator having buckles integral to the mask body support structure

A filtering face-piece respirator 10 that includes a mask body 12 and a harness 14 and a support structure 16. The support structure 16 has a perimeter 20 that includes buckles 40 that are integrally joined to the perimeter 20. A mask body of this construction avoids the need to separately make the...

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Bibliographic Details
Main Authors GEBREWOLD YONAS, MARTIN PHILIP G, STEPAN DANIEL J, PONZIO CLAUDIO, MATTANO DAN, LOVO FRANCESCO
Format Patent
LanguageChinese
English
Published 06.10.2010
Subjects
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:A filtering face-piece respirator 10 that includes a mask body 12 and a harness 14 and a support structure 16. The support structure 16 has a perimeter 20 that includes buckles 40 that are integrally joined to the perimeter 20. A mask body of this construction avoids the need to separately make the buckles and the mask body support structure and avoids an additional step in the assembly of the respirator.
Bibliography:Application Number: CN200880108142