(19)

(11)

EP 1 343 945 A1

(12)

(43) Date of publication: 17.09.2003 Bulletin 2003/38 (21) Application number: 01271483.8 (22) Date of filing: 19.11.2001

(51) International Patent Classification (IPC)7: E05C 1/14, E05B 63/04 (86) International application number: PCT/GB0105/077 (87) International publication number: WO 0205/0393 (27.06.2002 Gazette 2002/26)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 20.12.2000 GB 0031012 (71) Applicant: Lovering, Timothy, Arthur Sheffield S10 3HR (GB)	(72) Inventor: Lovering, Timothy, Arthur Sheffield S10 3HR (GB) (74) Representative: Stainthorpe, Vanessa Juliet et al Harrison Goddard FooteFountain PrecinctLeopold Street Sheffield S1 2QD Sheffield S1 2QD (GB)