(19)

(11)

EP 2 299 868 A2

(12)

(88) Date of publication A3: 25.02.2010 (43) Date of publication: 30.03.2011 Bulletin 2011/13 (21) Application number: 09729226.2 (22) Date of filing: 10.04.2009

(51) International Patent Classification (IPC):  A46B 13/02(2006.01) A61C 17/34(2006.01) (86) International application number: PCT/EP2009/054361 (87) International publication number: WO 2009/125022 (15.10.2009 Gazette 2009/42)

(84) Designated Contracting States: 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 TR Designated Extension States: AL BA RS (30) Priority: 10.04.2008 GB 0806518 14.05.2008 GB 0808712 (71) Applicant: Vilain Marcel Et Fils 6138 Trazegnies (BE)	(72) Inventors: QUESTIAUX, Jean-François B-5500 Dinant (BE) VILAIN, Jean B-6183 Trazegnies (BE) (74) Representative: Farmer, Guy Dominic  ARC-IP sprl rue Emile Francqui, 4 1435 Mont-Saint-Guibert 1435 Mont-Saint-Guibert (BE)