(19)

(11)

EP 3 104 758 A1

(12)

(43) Date of publication: 21.12.2016 Bulletin 2016/51 (21) Application number: 15746891.9 (22) Date of filing: 10.02.2015

(51) International Patent Classification (IPC):  A47L 9/00(2006.01) F16L 5/00(2006.01) A47L 5/38(2006.01) (86) International application number: PCT/CA2015/050096 (87) International publication number: WO 2015/117248 (13.08.2015 Gazette 2015/32)

(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 Designated Extension States: BA ME (30) Priority: 10.02.2014 US 201461937785 P (71) Applicant: Les Industries Trovac Ltée Blainville, Québec J7C 5L7 (CA)	(72) Inventor: BRUNEAU, Marc Blainville, Québec J7C 5L7 (CA) (74) Representative: Mackett, Margaret  Gevers Patents Holidaystraat 5 1831 Diegem 1831 Diegem (BE)