(19)
(11) EP 1 295 049 A1

(12)

(43) Date of publication:
26.03.2003 Bulletin 2003/13

(21) Application number: 01931248.7

(22) Date of filing: 02.05.2001
(51) International Patent Classification (IPC)7: F16G 3/02
(86) International application number:
PCT/CA0100/617
(87) International publication number:
WO 0109/6761 (20.12.2001 Gazette 2001/51)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 16.06.2000 CA 2311845

(71) Applicant: Lippert Pintlepin Mfg. Inc.
Rock Forest, Quebec J1N 2S6 (CA)

(72) Inventors:
  • CORRIVEAU, André
    Rock-Forest, Québec J1N 2S6 (CA)
  • CRETE, Sylvain
    Sawyerville, Québec J0B 3A0 (CA)
  • FRASER, Caroline
    Sherbrooke, Québec J1H 3M4 (CA)
  • PLANTE, Jean-Sébastien
    Sherbrooke, Québec J1J 2T2 (US)

(74) Representative: Cabinet Hirsch 
34, Rue de Bassano
75008 Paris
75008 Paris (FR)

   


(54) SPIRAL FOR INTERCONNECTING ENDS OF ENDLESS BELT SEGMENTS