Filtering face-piece respirator having nose cushioning member

Filtering face-piece respirator having nose cushioning member

  • CN 105,517,457 A
  • Filed: 08/14/2014
  • Published: 04/20/2016
  • Est. Priority Date: 08/29/2013
  • Status: Active Application
First Claim
Patent Images

1. a filtering face-piece respirator, described filtering face-piece respirator comprises:

  • (a) band tool;

    With(b) mask body, described mask body has interior surface and comprises;

    (i) filtration, described filtration comprises filter course and limits the interior covering fleece at least partially of described interior surface;

    (ii) nose clip;

    With(iii) buffer component, the thickness in a relaxed state of described buffer component is at least 1mm, and described buffer component is between described nose clip and described interior covering fleece.

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