(19)

(11)

EP 0 491 805 A1

(12)

(43) Date of publication: 01.07.1992 Bulletin 1992/27 (21) Application number: 90913948.0 (22) Date of filing: 14.09.1990

(51) International Patent Classification (IPC):  A43B 5/ 00( . ) A43B 13/ 22( . ) A43C 15/ 02( . ) A43B 5/ 02( . ) A43B 13/ 26( . ) A43C 15/ 16( . ) (86) International application number: PCT/US1990/005232 (87) International publication number: WO 1991/003960 (04.04.1991 Gazette 1991/08)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 15.09.1989 US 19890407869 (71) Applicant: TANEL CORP. Milwaukee, WI 53202 (US)	(72) Inventor: TANEL, Michael, L. Milwaukee, WI 53226 (US) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät  Maximilianstrasse 58 D-80538 München D-80538 München (DE)