(19)

(11)

EP 1 658 411 A1

(12)

(43) Date of publication: 24.05.2006 Bulletin 2006/21 (21) Application number: 04781897.6 (22) Date of filing: 23.08.2004

(51) International Patent Classification (IPC):  E05B 65/12(1968.09) E05B 65/20(1968.09) (86) International application number: PCT/US2004/027297 (87) International publication number: WO 2005/021906 (10.03.2005 Gazette 2005/10)

(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 PL PT RO SE SI SK TR (30) Priority: 27.08.2003 US 648911 (71) Applicant: Key Plastics LLC Nortville, MI 48167 (US)	(72) Inventor: PUDNEY, Richard, J. Plymouth, MI 48170 (US) (74) Representative: Gislon, Gabriele  Marietti, Gislon e Trupiano S.r.l. Via Larga, 16 20122 Milano 20122 Milano (IT)