RAIL WAGON WITH MOBILE PLATFORM IN TRANSLATION PERPENDICULAR TO ITS PLAN

摘要

P The platform (4), movable between two walls (5) extending in the longitudinal direction of the wagon, is connected by connecting means (7) to lifting blocks (60) to be lowered and The connecting means (7) comprise, along the two walls (5) and movable longitudinally, two respective rods (70) each secured to a block (60), and chains (71) each secured to one end at one rod and the other to the platform (4); the points of attachment of the chains to the rod and to the platform are regularly spaced, each chain (71) being supported by a return pulley carried by the side wall (5) along which the rod (70 ) so that, when the rods are moved longitudinally, the platform is moved perpendicular to its plane.The wagon can be used for the transport of road vehicles. /P