Both weight reduction and impact resistance of a center pillar are satisfied while increase in cost is suppressed. A center pillar inner 20 is configured to include: an inner member 21 having an opening 21a to be a place where a retractor of a seat belt is mounted and a side sill mounting portion 21b to be a place where a side sill 30 is mounted; and a CFRP member 22 joined to a surface of the inner member 21, wherein the CFRP member 22 is provided at least between the opening 21a and the side sill mounting portion 21b.


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    Title :

    Center pillar inner and center pillar


    Contributors:

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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