Respirator mask with hygienic protection

Details Respirator mask with hygienic protection Respirator mask with hygienic protection

A - Human Necessities

62

B

A62B 18/02 (2006.01) A62B 18/08 (2006.01) A62B 23/02 (2006.01)

Patent

CA 2525563

The invention relates to a respirator mask with hygienic protection. More specifically, the invention relates to a respirator face mask (2) which provides physiological protection, comprising: an oronasal face piece (10), a semi-flexible lip element (6) which is used to position the oronasal face piece (10) on the user's face (1), and hygienic protection means (4) which are removably-positioned at least partially inside the mask (2). The aforementioned removable protection means (4) comprise (i) a first part (4a) which provides hygienic protection and (ii) a second part (4b) which maintains the hygienic protection means (4) inside the mask (2), said second part (4b) co-operating elastically with the above-mentioned semi-flexible lip element (6) or the face piece (10).

Il s'agit d'un masque (2) respiratoire facial de protection physiologique comprenant un couvre face oronasal (10), une lèvre semi-souple (6) adaptée pour positionner le couvre face oronasal (10) sur un visage d'utilisateur (1) et des moyens de protection hygiénique (4) placés, de manière amovible, au moins en partie dans le masque (2). Les moyens de protection amovibles (4) comportent une première partie (4a) assurant une protection hygiénique et une deuxième partie (4b) assurant le maintien des moyens de protection hygiénique (4) dans le masque (2), cette deuxième partie (4b) coopérant élastiquement avec la lèvre semi-souple (6) ou le couvre face (10).

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