Device for closing an opening provided in the body of a vehicle equipped with an end fitting forming a mechanical stop for a sliding shuttle, and corresponding vehicle

The present invention particularly relates to a closing device () of an opening provided in a structure, comprising a fixed part (), wherein an opening is defined, and at least one sliding movable panel () guided along two guide rails () fitted on one face of said fixed panel (), between a closing position, sealing the opening, in a sealing plane defined by the fixed panel (), and at least one opening position, in a sliding plane, substantially parallel with the sealing plane, each of the rails () bearing at least one shuttle () guided in translation in the rail (), movable in translation in the guide rails (), and switching the movable panel () from the sealing position to said at least one sliding position, and vice versa, and slidably moving the movable panel () in the sealing plane. According to the invention, at least one of said rails () bears, at one of the ends thereof, an end fitting forming a mechanical stop defining a stop position for said shuttle.