Patent ID: 8550401

Claim:
A floor for a vehicle cabin, said vehicle being an aircraft of the type including a hull structure that includes frames, positioned perpendicular to a longitudinal axis X that is in a movement direction of the aircraft, wherein the floor comprises: profiled elements, the floor being formed from a juxtaposition of the profiled elements that include an identical cross-section along a longitudinal vertical plane XZ, and each of the profiled elements including: a mainly planar elongated cross member, positioned in a transverse vertical plane YZ, said cross member including a lower stiffener that extends along the longitudinal axis X, said cross member being configured to be attached at two extremities of the cross member to a support structure secured to the aircraft's vehicle's frames, and cross members of the juxtaposed profiled elements being on a same level along a vertical axis Z, and a generally flat elongated panel, positioned in a horizontal plane XY and including an overlap region along one of its longitudinal edge (Y axis) of the elongated panel and a bearing region along another longitudinal edge of the elongated panel, the overlap region and the bearing region being of similar width and of total thickness less than or equal to a mean thickness of the elongated panel, said elongated panel being perpendicular to the cross member, and an underside of the bearing region is coplanar with a lower face of the elongated panel and is secured to said cross member at two or more points substantially in line with a middle of the bearing region.