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

• Main Authors: GEBREWOLD YONAS, MARTIN PHILIP G, STEPAN DANIEL J, PONZIO CLAUDIO, MATTANO DAN, LOVO FRANCESCO
• Format: Patent
• Language: Chinese; English
• Published: 06.10.2010
• Subjects: DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

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...