(19)

(11)

EP 1 948 550 A1

(12)

(43) Date of publication: 30.07.2008 Bulletin 2008/31 (21) Application number: 06848696.8 (22) Date of filing: 20.11.2006

(51) International Patent Classification (IPC):  B66C 13/16(2006.01) B66C 15/06(2006.01) (86) International application number: PCT/CA2006/001888 (87) International publication number: WO 2007/071015 (28.06.2007 Gazette 2007/26)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 18.11.2005 CA 2527786 (71) Applicant: Capital Safety Group Winnipeg LTD. Winnipeg, MB R3C 4K5 (CA)	(72) Inventor: VETESNIK, Jan Winnipeg, MB R3X 1Z2 (CA) (74) Representative: Charlton, Peter John  Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks Kent TN13 1XR Sevenoaks Kent TN13 1XR (GB)