(19)

(11)

EP 1 546 495 A2

(12)

(88) Date of publication A3: 15.07.2004 (43) Date of publication: 29.06.2005 Bulletin 2005/26 (21) Application number: 03753168.8 (22) Date of filing: 25.09.2003

(51) International Patent Classification (IPC)7: E05B 47/00 (86) International application number: PCT/CA2003/001481 (87) International publication number: WO 2004/029391 (08.04.2004 Gazette 2004/15)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 27.09.2002 CA 2405642 30.09.2002 US 259394 (71) Applicant: Rutherford Controls Int'l Corp. Cambridge,Ontario (CA)	(72) Inventor: BASHFORD, Anthony, J. Baden, Ontario N0B 1G0 (CA) (74) Representative: Lind, Robert  Marks & Clerk,Nash Court,Oxford Business Park South Oxford OX4 2RU Oxford OX4 2RU (GB)