(19)

(11)

EP 0 607 134 A1

(12)

(43) Date of publication: 27.07.1994 Bulletin 1994/30 (21) Application number: 91918728.0 (22) Date of filing: 08.10.1991

(51) International Patent Classification (IPC):  A43B 3/ 26( . ) (86) International application number: PCT/US1991/007300 (87) International publication number: WO 1993/006756 (15.04.1993 Gazette 1993/10)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI NL SE (71) Applicant: ROSEN, Henri E. Watertown, MA 02172 (US)	(72) Inventor: ROSEN, Henri E. Watertown, MA 02172 (US) (74) Representative: Dubois-Chabert, Guy, et al  Société de Protection des Inventions 25, rue de Ponthieu F-75008 Paris F-75008 Paris (FR)