Roller blind with deformable pull bar, and corresponding vehicle

The blind has a rigid draw bar (2) with a deformable locker bar (1) including two integration units. The units penetrate into openings at ends of the bar (2) such that the bar (1) moves between a position where the bar (1) is parallel to one end of a blind and another position where the bar (1) is not parallel to the end. The bar adapts a profile defined by a body and an inner fitting of a vehicle in the latter position. An independent claim is also included for a motor vehicle with a roller blind.