Numerous fine projections (20) are formed interspersed on a plate-shaped part (18), and the bend rigidity against the compressive load of the fine projections (20) is anisotropic around the vertical axis (O), and is thus capable of flexurally deforming in a specified direction set according to the anisotropy, improving tactile softness. Specifically, the fine projections (20) have an elongated lateral cross section, and are thus conducive to flexurally deforming in the width direction (plate thickness direction) perpendicular to the length direction, improving tactile softness. In particular, a step (38) is provided on one side wall (35) of the fine projections (20); therefore, the rigidity of the tip portion (tip protruding part (39)) is reduced, the tip portion is easily elastically deformable, and, due to reduction of the initial load, tactile softness is appreciably increased.
MULTILAYER COMPOSITE INTERIOR COMPONENT
MEHRSCHICHTIGE ZUSAMMENGESETZTE INNENAUSSTATTUNGSKOMPONENTE
COMPOSANT INTÉRIEUR COMPOSITE MULTICOUCHE
2020-08-19
Patent
Elektronische Ressource
Englisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |