(19)

(11)

EP 2 806 760 A1

(12)

(43) Date of publication: 03.12.2014 Bulletin 2014/49 (21) Application number: 13701085.6 (22) Date of filing: 24.01.2013

(51) International Patent Classification (IPC):  A42B 3/22(2006.01) (86) International application number: PCT/EP2013/051266 (87) International publication number: WO 2013/110675 (01.08.2013 Gazette 2013/31)

(84) Designated Contracting States: 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 (30) Priority: 26.01.2012 FR 1250741 (71) Applicant: MSA Gallet 01400 Chatillon Sur Chalaronne (FR)	(72) Inventors: GUAY, Louis F-01400 Chatillon Sur Chalaronne (FR) BASSON, Gilles F-01400 Chatillon / Chalaronne (FR) (74) Representative: Delorme, Nicolas et al Cabinet Germain & Maureau BP 6153 69466 Lyon Cedex 06 69466 Lyon Cedex 06 (FR)