(19)

(11)

EP 1 805 046 A2

(12)

(88) Date of publication A3: 22.02.2007 (43) Date of publication: 11.07.2007 Bulletin 2007/28 (21) Application number: 05796803.4 (22) Date of filing: 09.09.2005

(51) International Patent Classification (IPC):  B60H 1/32(2006.01) B60K 1/00(2006.01) F25D 3/08(2006.01) (86) International application number: PCT/US2005/032555 (87) International publication number: WO 2006/029412 (16.03.2006 Gazette 2006/11)

(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 Designated Extension States: AL BA HR MK YU (30) Priority: 09.09.2004 US 937095 12.04.2005 US 103919 (71) Applicant: Beal, Kevin Austin TX 78733 (US)	(72) Inventor: Beal, Kevin Austin TX 78733 (US) (74) Representative: Loven, Keith James  Loven Patents & Trademarks West Central Runcorn Road Lincoln LN6 3QP Lincoln LN6 3QP (GB)