(19)

(11)

EP 0 617 751 A1

(12)

(43) Date of publication: 05.10.1994 Bulletin 1994/40 (21) Application number: 93916136.0 (22) Date of filing: 22.06.1993

(51) International Patent Classification (IPC):  E06B 9/ 06( . ) E06B 9/ 325( . ) E06B 9/ 302( . ) (86) International application number: PCT/IT1993/000064 (87) International publication number: WO 1994/001650 (20.01.1994 Gazette 1994/03)

(84) Designated Contracting States: DE ES FR GB IT (30) Priority: 10.07.1992 IT 1992RA00012 (71) Applicant: GIOVANETTI, Quinto I-47037 Rimini (IT)	(72) Inventor: GIOVANETTI, Quinto I-47037 Rimini (IT)