(19)

(11)

EP 2 488 398 A1

(12)

(43) Date of publication: 22.08.2012 Bulletin 2012/34 (21) Application number: 10707677.0 (22) Date of filing: 11.02.2010

(51) International Patent Classification (IPC):  B61B 12/02(2006.01) (86) International application number: PCT/IN2010/000081 (87) International publication number: WO 2011/045808 (21.04.2011 Gazette 2011/16)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 13.10.2009 IN KO12992009 (71) Applicant: Conveyor & Ropeway Services Private Limited Kolkata 700 016 West Bengal (IN)	(72) Inventor: CHAKRAVARTY, Shekhar Kolkata 700 016 West Bengal (IN) (74) Representative: Prüfer & Partner GbR European Patent Attorneys  Sohnckestrasse 12 81479 München 81479 München (DE)