A sliding bearing in which generation of looseness is avoided in a frame and friction resistance between the frame multi-layer sliding bearing and a frame rotation shaft is decreased to reduce a power load at the time of adjusting a relative position and a posture by a motor or a manual operation, includes: a bearing inner peripheral surface formed by a resin layer that has a projected and recessed shape including projected contact portions to be brought into contact with a frame rotation shaft, and recessed non-contact portions to be not brought into contact with the frame rotation shaft but to form clearances.


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    Title :

    SLIDING BEARING


    Contributors:

    Publication date :

    2018-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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