FIELD: medicine.
SUBSTANCE: insert of a face part of the mask consists of a component that contacts to a fluid, not integrated with a carrying section. The insert can be made with (a) at least one carrying section of the mask insert; (b) at least one component contacting to the fluid made separately from the carrying section of the mask insert; and (c) fixation of at least one component contacting to the fluid to at least one carrying section.
EFFECT: provided reliable and fast fixation of the mask elements.
10 cl, 3 dwg, 1 ex, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FACE MASK WITH WELDED THERMOPLASTIC MASK BASE | 2012 |
|
RU2555682C2 |
| FILTERING RESPIRATORY FACE MASK WITH FRAME, WHICH IS SUPPORT FOR BREATHING VALVE | 2008 |
|
RU2433845C1 |
| FILTRATION RESPIRATORY EXTENSIBLE-BASE FACE MASK | 2008 |
|
RU2424018C1 |
| FACE MASK OF RESPIRATOR WITH THERMALLY HARDENED ELASTOMERIC FACE SEAL | 2008 |
|
RU2429034C1 |
| FILTERING RESPIRATORY FACE MASK, WHICH CONTAINS "LIVE" HINGES | 2008 |
|
RU2415687C1 |
| UNIDIRECTIONAL LOCK FACE MASK | 2008 |
|
RU2423158C1 |
| FILTER FACE RESPIRATORY MASK WITH SHAPE-GENERATING FOAMING LAYER | 2010 |
|
RU2474445C2 |
| FILTRATION FACEPIECE RESPIRATOR WITH YARNS MADE INTEGRAL THEREWITH | 2008 |
|
RU2434658C1 |
| FACIAL MASK WITH UNIDIRECTIONAL STOPPER | 2008 |
|
RU2461400C1 |
| ONE-PIECE RESPIRATOR WITH MOULDED THERMALLY HARDENED ELASTOMERIC ELEMENTS | 2008 |
|
RU2437693C2 |
