(19)

(11)

EP 0 497 775 A1

(12)

(43) Date of publication: 12.08.1992 Bulletin 1992/33 (21) Application number: 90912529.0 (22) Date of filing: 29.08.1990

(51) International Patent Classification (IPC):  B65D( . ) B65D 8/ 14( . ) B65D 90/ 02( . ) E04B 1/ 58( . ) B65D 88/ 14( . ) B65D 88/ 12( . ) B65D 90/ 08( . ) (86) International application number: PCT/CA1990/000275 (87) International publication number: WO 1991/003410 (21.03.1991 Gazette 1991/07)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 30.08.1989 US 19890400710 21.05.1990 US 19900525689 (71) Applicant: SKYTAINER SERVICES INC. North Vancouver, British Columbia V7P 3H2 (CA)	(72) Inventors: KING, Edgar West Vancouver, British Columbia V7T 2W9 (CA) WATSON, Peter Vancouver, British Columbia V6M 4E9 (CA) BRASIER, Ronald West Vancouver, British Columbia V7T 2W9 (CA) (74) Representative: Frei, Alexandra Sarah  Frei Patentanwaltsbüro Hedwigsteig 6 Postfach 768 CH-8029 Zürich CH-8029 Zürich (CH)