Overlay floor for motor vehicles

An overlay floor for motor vehicles, intended to be mounted to a mother floor of a vehicle, comprising:

• longitudinal mounting sockets in a base plate,
• with mounting rails pressed into the mounting sockets for fixing seat fasteners or other equipment, wherein the mounting rails have
• longitudinal flanges protruding along a length of the base plate, along entire length beyond an outline of the mounting sockets in the base plate, wherein between the flanges there is
• a longitudinal shaped groove for fasteners of a vehicle equipment made in a form of a uniform plate for laying on the mother floor of modes of transport, reflecting a shape of the mother floor, wherein the mounting rails have wide bases for laying at a bottom of the vehicle mother floor, wherein
• a support plate is laid on an upper surfaces of the wide bases, wherein the mounting rails comprises:
• an upper rail (2′)
• with flanges (3) and
• a groove (4) for vehicle equipment fasteners and connected to the upper rail (2′)
• a lower base (2″), with
• the mounting sockets (1′) in an overlay floor plate in
• a floor plate (1) are made as going through, longitudinal holes for profiles of the mounting rails, and a width of the profile of the upper rails (2′) and the width of the profile of the lower base (2″) are such that they fit in the mounting sockets (1′) with a light interference, and a width of a foot (10) of the lower base (2″) is greater than a width of the mounting sockets (1′).