To provide a seat lifter which enables reduction of protruding amounts of a planetary gear mechanism and a drive part to the outer side in a width direction of a vehicle.SOLUTION: A seat lifter 50 includes: an inner link 300; an outer link 400; a connection rod 500; a planetary gear mechanism 600; a drive part 700; and a power transmission rod 800. One of the planetary gear mechanism 600 and the drive part 700 is disposed at the outer side of an outer lower arm 12 in a width direction. The other of the planetary gear mechanism 600 and the drive part 700 is disposed at the outer side of the inner lower arm 11 in the width direction.SELECTED DRAWING: Figure 4

    【課題】遊星歯車機構及び駆動部の車両の幅方向における外側への突出量を低減可能なシートリフタを提供すること。【解決手段】シートリフタ50は、インナーリンク300と、アウターリンク400と、連結ロッド500と、遊星歯車機構600と、駆動部700と、動力伝達ロッド800と、を備える。遊星歯車機構600及び駆動部700の一方は、幅方向におけるアウターロアアーム12の外側に配置されている。遊星歯車機構600及び駆動部700の他方は、幅方向におけるインナーロアアーム11の外側に配置されている。【選択図】図4


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    Title :

    SEAT LIFTER


    Additional title:

    シートリフタ


    Contributors:
    OKAMOTO HISAYA (author) / KUME OSAMU (author)

    Publication date :

    2021-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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