(19)

(11)

EP 1 023 515 A1

(12)

(43) Date of publication: 02.08.2000 Bulletin 2000/31 (21) Application number: 98955455.5 (22) Date of filing: 15.10.1998

(51) International Patent Classification (IPC)7: E05D 5/06, E05D 5/14, E05D 7/04, E05D 11/00 (86) International application number: PCT/EP9806/533 (87) International publication number: WO 9920/864 (29.04.1999 Gazette 1999/17)

(84) Designated Contracting States: BE DE FR GB IE IT (30) Priority: 18.10.1997 DE 29718528 U (71) Applicant: Niemann, Hans-Dieter D-50169 Kerpen-Horrem (DE)	(72) Inventor: Niemann, Hans-Dieter D-50169 Kerpen-Horrem (DE) (74) Representative: Eichler, Peter, Dipl.-Ing. et al Sturies - Eichler - FüsselPatentanwälte,Brahmsstrasse 29 42289 Wuppertal 42289 Wuppertal (DE)