Abstract: The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising: at least one diene based elastomer; from 20 to 40 parts by weight, per 100 parts by weight of elastomer (phr), of silica; and from 10 to 25 weight percent of aluminum hydroxide; wherein the composition is self-extinguishing at a temperature of 1000° C., and the composition is exclusive of halogenated paraffins and antimony trioxide.

Abstract: The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising: at least one diene based elastomer; from 20 to 40 parts by weight, per 100 parts by weight of elastomer (phr), of silica; and from 10 to 25 weight percent of aluminum hydroxide; wherein the composition is self-extinguishing at a temperature of 1000° C., and the composition is exclusive of halogenated paraffins and antimony trioxide.

Abstract: The horizontal hinging pin (2) integral with the structure of the vehicle has a keeper (8) of annular shape having a profiled active surface (8a). The movable part (3) of the armrest comprises an operating assembly (22) mounted slidably on the frame of the armrest in the axial direction XX'. The operating assembly comprises a bolt (21) having an actuating surface comprising fingers (23) cooperating with the active surface (8a) of the keeper (8) in order to ensure locking of the armrest in a raised position. Unlocking of the armrest may be obtained by pushing a button (18) causing axial displacement of the operating assembly (22) and of the blocking finger (23) of the bolt (21). The armrest may be made to return into its lowered position by an elastic return member such as a spring.