(19)

(11)

EP 2 713 814 A1

(12)

(43) Date of publication: 09.04.2014 Bulletin 2014/15 (21) Application number: 12792629.3 (22) Date of filing: 01.06.2012

(51) International Patent Classification (IPC):  A47B 47/04(2006.01) (86) International application number: PCT/US2012/040514 (87) International publication number: WO 2012/167121 (06.12.2012 Gazette 2012/49)

(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: 01.06.2011 US 201161492049 P 16.02.2012 US 201261599739 P (71) Applicant: Bader, Cayd, Paul Broomfield, CO 80020 (US)	(72) Inventor: Bader, Cayd, Paul Broomfield, CO 80020 (US) (74) Representative: Grosfillier, Philippe  ANDRE ROLAND SA P.O. Box 5107 1002 Lausanne 1002 Lausanne (CH)