(19)

(11)

EP 0 050 123 A1

(12)

(43) Date of publication: 28.04.1982 Bulletin 1982/17 (21) Application number: 81900827.0 (22) Date of filing: 13.04.1981

(51) International Patent Classification (IPC):  A45F 5/ 10( . ) (86) International application number: PCT/NL1981/000010 (87) International publication number: WO 1981/003008 (29.10.1981 Gazette 1981/25)

(84) Designated Contracting States: AT CH DE FR GB LI LU NL SE (30) Priority: 14.04.1980 NL 19800002155 (71) Applicant: SCHUURMAN, Louis Cornelis NL-2041 CG Zandvoort (NL)	(72) Inventor: SCHUURMAN, Louis Cornelis NL-2041 CG Zandvoort (NL)