EP 3903612 B1 20230607 - PROTECTIVE MASK FOR MOUTH AND NOSE
Title (en)
PROTECTIVE MASK FOR MOUTH AND NOSE
Title (de)
MUND-NASE-SCHUTZ
Title (fr)
PROTECTION DE LA BOUCHE ET DU NEZ
Publication
Application
Priority
DE 202020102424 U 20200430
Abstract (en)
[origin: WO2021219347A1] The present invention relates to a mouth-nose protection (1) comprising a mask (2) for simultaneously covering mouth and nose of an individual, the mask (2) consisting of a cut of a flat filter medium. According to the invention, the cut is horizontally folded in zigzag fashion between the upper edge of the mask and the lower edge of the mask and forms at least 5 pleats, each pleat having a back (3) lying on the exterior of the mask (2) and two pleat flanks (4, 4') extending down from the back (3), and the height of the pleat flanks (4, 4') decreases towards the center (5) of the mask (2) both from the upper edge (6) of the mask (2) and from the lower edge (10) of the mask (2).
IPC 8 full level
A41D 13/11 (2006.01)
CPC (source: EP)
A41D 13/1115 (2013.01); A41D 27/20 (2013.01); A41D 13/1123 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202020102424 U1 20200508; EP 3903612 A1 20211103; EP 3903612 B1 20230607; EP 3903612 C0 20230607; WO 2021219347 A1 20211104
DOCDB simple family (application)
DE 202020102424 U 20200430; EP 20195347 A 20200909; EP 2021059336 W 20210409