(19)

(11)

EP 2 714 204 A2

(12)

(88) Date of publication A3: 10.05.2013 (43) Date of publication: 09.04.2014 Bulletin 2014/15 (21) Application number: 12726639.3 (22) Date of filing: 29.05.2012

(51) International Patent Classification (IPC):  A62B 35/00(2006.01) A62B 1/14(2006.01) (86) International application number: PCT/GB2012/051205 (87) International publication number: WO 2012/164279 (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: 31.05.2011 GB 201109061 (71) Applicant: Central (High Rise) Limited Sneinton Nottinghamshire NG2 3GA (GB)	(72) Inventors: TURNEY, Keith Nottingham NG11 6QD (GB) HOWGILL, Stephen Thurcaston Leicester LE7 7JL (GB) (74) Representative: McPherson, Sofie Elisabeth et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)