A support element for a lumbar support device that includes: a plate-like body having a first side and an opposing second side, the first side supports at least one air cushion that can be filled with air, and at least one attaching device for the at least one air cushion, the first side of the support element has a surface structure having a mean roughness Ra between 0.4 μm and 20 μm in a first region and/or or a surface modification that reduces static friction.


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    Title :

    Support element for a lumbar support device, lumbar support device, and seat having a lumbar support device


    Contributors:

    Publication date :

    2024-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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