A child car seat comprises a curvilinear frame. The frame includes right and left monolithic multilayered carbon fiber sidewalls each having a head retaining region and a bottom region connected by a central region. At least one beam connects one of the right and left monolithic multilayered carbon fiber sidewalls with the other. At least 20% of the surface area of each of the head retaining region and the bottom region is a hollow space. The right and left sidewalls are manufactured by placing carbon fibers and polymer to form a carbon fiber preform having a plurality of layers, each with a predefined orientation; and heating or curing the carbon fiber preform so that the polymer forms a matrix that binds the plurality of carbon fiber layers.
CARBON FRAME FOR CHILD CARSEAT
CARBONRAHMEN FÜR KINDERAUTOSITZ
CADRE EN CARBONE POUR SIÈGE ENFANT DE VOITURE
2022-12-14
Patent
Elektronische Ressource
Englisch
Child Carseat Mountable Electronic Device Mounting Device
Europäisches Patentamt | 2024
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