To provide a vehicle seat lifter which can inhibit rotation restriction of a vehicle seat from failing to function.SOLUTION: A vehicle seat lifter includes: a cushion base 10 of a vehicle seat; and a link member 22. The link member 22 is rotatably provided at the cushion base 10 and lifts at least a part of the vehicle seat. A front restriction part 31 which restricts rotation of the link member 22 is provided at a front part 22a located at the front side relative to a rotation center CA in the link member 22. A rear restriction part 35 which restricts rotation of the link member 22 is provided at a rear part 22b located at the rear side relative to the rotation center CA in the link member 22.SELECTED DRAWING: Figure 4

    【課題】車両シートの回転制限について、その回転制限が掛からなくなることを抑制できる車両用シート昇降装置を提供する。【解決手段】車両用シート昇降装置は、車両シートのクッションベース10と、リンク部材22とを備える。リンク部材22は、クッションベース10に回転可能に設けられ、車両シートの少なくとも一部を昇降させる。リンク部材22において回転中心CAよりも前部22aには、リンク部材22の回転を制限する前側制限部31が設けられる。リンク部材22において回転中心CAよりも後部22bには、リンク部材22の回転を制限する後側制限部35が設けられる。【選択図】図4


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    Title :

    VEHICLE SEAT LIFTER


    Additional title:

    車両用シート昇降装置


    Contributors:
    ABE TOMOKI (author)

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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