US 11,738,221 B2
Respiratory mask and method of production
Fatih Konukoglu, Inegol-Bursa (TR); Kenan Loyan, Inegol-Bursa (TR); Esref Tuncer, Inegol-Bursa (TR); Ahmet Ozkan, Inegol-Bursa (TR); Mahmut Ozdemir, Inegol-Bursa (TR); Erdogan Baris Ozden, Inegol-Bursa (TR); Esin Kalfa Kilickan, Inegol-Bursa (TR); and Omer Yilmaz, Inegol-Bursa (TR)
Assigned to SANKO TEKSTIL ISLETHELERI SAN. VETIC. A.S., Inegol-Bursa (TR)
Filed by Sanko Tekstil Isletmeleri San. Ve Tic. A.S., Inegol-Bursa (TR)
Filed on Apr. 20, 2021, as Appl. No. 17/234,862.
Claims priority of application No. 20170451 (EP), filed on Apr. 20, 2020.
Prior Publication US 2021/0322803 A1, Oct. 21, 2021
Int. Cl. A62B 23/02 (2006.01); A41D 13/11 (2006.01); A62B 18/02 (2006.01); A62B 18/08 (2006.01); A62B 7/10 (2006.01); D03D 1/00 (2006.01); D03D 13/00 (2006.01); D03D 15/25 (2021.01); D03D 15/56 (2021.01); D03D 15/587 (2021.01); D03D 15/00 (2021.01); D06C 7/00 (2006.01)
CPC A62B 23/025 (2013.01) [A41D 13/1161 (2013.01); A62B 7/10 (2013.01); A62B 18/084 (2013.01); A41D 2500/20 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A respiratory mask including:
a mask fabric body (1);
a strip of plastically bendable material (2) at a top of the mask fabric body forming a nose clip;
and holding straps (3) for holding the mask fabric body to a face of a user, the holding straps extending across the mask fabric body such that they are parallel to the strip of plastically bendable material;
the mask fabric body being made of a woven fabric having weft yarns and warp yarns;
wherein said strip of plastically bendable material is made of at least one metallic filament yarn (m), and said holding straps are made of at least one elastic yarn (6), wherein said metallic and elastic yarns are woven into the mask fabric body as warp yarns.