EP 2361656 B1 20160608 - Respirator mask
Title (en)
Respirator mask
Title (de)
Atemschutzmaske
Title (fr)
Masque respiratoire
Publication
Application
Priority
EP 10154805 A 20100226
Abstract (en)
[origin: EP2361656A1] The mask has an adjusting element i.e. pivotable lever arm, influencing pretension of a valve spring, and a disk element (22) i.e. flexible double strap, comprising two switching positions (24, 26). The disk element acts on the adjusting element during translatory motion of the disk element from one of the switching positions to another one of the switching positions, so that change of the pretension of the valve spring is obtained, and switching of the disk element takes place from a normal pressure operating mode to a high pressure operating mode.
IPC 8 full level
A62B 9/02 (2006.01); A62B 18/10 (2006.01)
CPC (source: EP US)
A62B 9/02 (2013.01 - EP US); A62B 18/10 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2361656 A1 20110831; EP 2361656 B1 20160608; US 2011209712 A1 20110901; US 8631794 B2 20140121
DOCDB simple family (application)
EP 10154805 A 20100226; US 201113019745 A 20110202