(19)

(11)

EP 1 991 095 A2

(12)

(88) Date of publication A3: 06.12.2007 (43) Date of publication: 19.11.2008 Bulletin 2008/47 (21) Application number: 07705257.9 (22) Date of filing: 22.02.2007

(51) International Patent Classification (IPC):  A47J 27/21(2006.01) B05B 11/00(2006.01) (86) International application number: PCT/GB2007/000626 (87) International publication number: WO 2007/096630 (30.08.2007 Gazette 2007/35)

(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 NL PL PT RO SE SI SK TR (30) Priority: 23.02.2006 GB 0603658 (71) Applicant: OTTER CONTROLS LIMITED Buxton, Derbyshire SK17 6LA (GB)	(72) Inventor: SMITH, David, Andrew Derbyshire SK17 6LA (GB) (74) Representative: Cross, James Peter Archibald et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)