RESPIRATOR IN THE FORM OF FILTERING FACE MASK WITH AMORTIZING NOSE ELEMENT Russian patent published in 2017 - IPC A41D13/11

Abstract RU 2625928 C1

FIELD: personal care items.

SUBSTANCE: respirator 10 in the form of a filtering face mask, comprising a fastening unit 14 and a mask substrate 12 comprising a multilayer filter structure 16. Respirator includes a cushioning member 64 disposed near the mask basis 12 nose region and enclosed in a layer of the filter structure 16. The cushioning member 64 is a compressible material, and also it can be elastic. The cushioning member 64 may be located directly opposite the nose clip 56.

EFFECT: better convenience.

20 cl, 7 dwg

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RU 2 625 928 C1

Authors

Duffy Dean R.

Dates

2017-07-19—Published

2014-08-14—Filed