(19)

(11)

EP 3 982 802 A1

(12)

(43) Date of publication: 20.04.2022 Bulletin 2022/16 (21) Application number: 20732873.3 (22) Date of filing: 12.06.2020

(51) International Patent Classification (IPC):  A47K 3/30(2006.01) (52) Cooperative Patent Classification (CPC): A47K 2003/307; A47K 3/302; E06B 3/5454; E05Y 2600/312; E05Y 2600/314; E06B 3/549 (86) International application number: PCT/EP2020/066353 (87) International publication number: WO 2020/249761 (17.12.2020 Gazette 2020/51)

(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 Designated Validation States: KH MA MD TN (30) Priority: 14.06.2019 IE S20190091 (71) Applicant: Merlyn Industries Limited Kilkenny (IE)	(72) Inventors: CULLEN, Jago Derri Gorey, County Wexford (IE) KINSELLA, Paul Denis Portlaoise, County Laois (IE) (74) Representative: Gorman, Francis Fergus et al F. F. Gorman & Co. 15 Clanwilliam Square Dublin 2 Dublin 2 (IE)