Patent ID: 7392748
Filing Date: 2008-07-01
Classification: B60D,B61D

Abstract:
1. A flexible floor for an intercommunication bellows between two cars, said floor having a longitudinal axis and being provided at its longitudinal ends with a securing device adapted to connect it to the end of the body of a car and said floor being provided with transverse undulations disposed in a transverse direction that is perpendicular to the longitudinal axis and with a walking top face, said transverse undulations being reinforced by metal blades extending in said transverse direction of the floor, and said floor also comprising an elastomer reinforcement interposed between the said metal blades, wherein said elastomer reinforcements each have substantially the same transverse dimension 2 L 0 , along the transverse direction and each elastomer reinforcement is constituted by at least one elastomer block, and wherein, at least the two elastomer reinforcements adjacent to each longitudinal end of the floor are made up of at least two blocks which are spaced apart from a longitudinal plane of symmetry of the floor, which plane of symmetry is parallel to said longitudinal direction.