(19)

(11)

EP 2 074 266 A2

(12)

(88) Date of publication A3: 26.06.2008 (43) Date of publication: 01.07.2009 Bulletin 2009/27 (21) Application number: 07823978.7 (22) Date of filing: 01.10.2007

(51) International Patent Classification (IPC):  E03D 9/052(2006.01) A47K 13/30(2006.01) (86) International application number: PCT/GB2007/003721 (87) International publication number: WO 2008/038028 (03.04.2008 Gazette 2008/14)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 30.09.2006 GB 0619358 (71) Applicant: Aitchison, Donald, Alexander Inveraray, Argyll-Shire PA32 8UR (GB)	(72) Inventor: Aitchison, Donald, Alexander Inveraray, Argyll-Shire PA32 8UR (GB) (74) Representative: Harrison Goddard Foote  106 Hope Street Glasgow G2 6PH Glasgow G2 6PH (GB)