Abstract: The headliner comprises guiding means (2) for a concealing element (3), part of a system for concealing a transparent element provided in the roof of a vehicle, guiding means (2) that are disposed in line with the perimeter of at least one opening (4) in said interior lining trim (1) provided to match up with the transparent element in the roof of the vehicle. The guiding means (2) are connected up and supported by said interior lining trim (1), said guiding means (2) acting as a reinforcement element so as to form a strong assembly, which supports the weight of the concealing system and the stresses generated during its operation, together with the interior lining trim (1).

Abstract: A cover for a telephone mouthpiece or earpiece. A single piece of frustocircular paperboard is forced into a cylindrical cavity whereby a cover is formed having a cap portion and a skirt portion. The diameter of the cap is about fifty-six millimeters so as to fit snugly on standard telephone receivers. The skirt portion is flared, has a cutout to accommodate the handle of the telephone receiver, and has a plurality of annular ribs for reinforcement. The cover is one integral unit, designed to be completely disposable, and simple to manufacture.