(19)

(11)

EP 2 771 579 A1

(12)

(43) Date of publication: 03.09.2014 Bulletin 2014/36 (21) Application number: 12791338.2 (22) Date of filing: 26.10.2012

(51) International Patent Classification (IPC):  F04B 49/06(2006.01) G05B 21/02(2006.01) B67D 1/08(2006.01) (86) International application number: PCT/US2012/062215 (87) International publication number: WO 2013/063463 (02.05.2013 Gazette 2013/18)

(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: 28.10.2011 US 201161552938 P 15.11.2011 US 201161560007 P 20.04.2012 US 201261636298 P (71) Applicant: DEKA Products Limited Partnership Manchester, NH 03101 (US)	(72) Inventors: BEAVIS, Russell, H. Merrimack, NH 03054 (US) PAWLOWSKI, Daniel, F. Raymond, NH 03077 (US) (74) Representative: Jackson, Robert Patrick  Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)