The invention relates to a reinforcement (11) that is designed to be housed in a U-shaped profile (9) with two side walls (9.1, 9.2) and a bottom wall (9.3). In fact, said reinforcement (11) forms a partitioned structure which extends along a main direction and which comprises two opposite side faces (11.1, 11.2) that are designed to be opposite the side walls (9.1, 9.2) of the profile (9), and a bottom face (11.3) that is designed to be opposite the bottom wall (9.3) of this same profile (9), which bottom face (11.3) has two ribs (17) that, together with the bottom wall (9.3) of the profile (9), delimit a ventilation duct (19). The partitioned structure of this reinforcement (11) further comprises, on the bottom face (11.3), between the two ribs (17) and on at least one segment of said structure, a bottom wall (21) that is provided with ventilation orifices (23).
RENFORT POUR CORPS CREUX
REINFORCEMENT FOR HOLLOW BODY
VERSTÄRKUNG FÜR EINEN HOHLKÖRPER
2025-05-07
Patent
Electronic Resource
French
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