PROBLEM TO BE SOLVED: To provide a seat drive device in which a plurality of position adjustment mechanisms are selectively actuated by a single motor, and which prevents the plurality of position adjustment mechanisms from being actuated simultaneously by preventing operation of actuating the plurality of position adjustment mechanisms simultaneously.SOLUTION: A plurality of position adjustment mechanisms such as a slide adjustment mechanism Ms are actuated by a motor 41 through respective clutch mechanisms such as a slide clutch mechanism 46S. The respective clutch mechanisms are connected through respective clutch pins such as a slide clutch pin 51S by operation knobs such as a slide operation knob 66. Each of the respective clutch pins is a rotating body and has a cutout formed on an outer peripheral surface adjacent to each other. Flange parts arranged adjacently to the respective cutouts interfere with each other, and simultaneous rotation of the plurality of clutch pins is restricted.SELECTED DRAWING: Figure 2

    【課題】単一のモータにより複数の位置調整機構が選択的に作動されるシート駆動装置において、複数の位置調整機構を同時に作動する操作をできなくすることにより、複数の位置調整機構を同時に作動させないようにする。【解決手段】スライド調整機構Ms等の複数の位置調整機構が、スライド用クラッチ機構46S等の各クラッチ機構を介してモータ41により作動される。スライド操作ノブ66等の操作ノブによりスライド用クラッチピン51S等の各クラッチピンを介して各クラッチ機構が接続操作される。各クラッチピンは、回転体であり、互いに隣接する外周面上には切欠が形成され、各切欠に隣接して設けられたフランジ部が互いに干渉して、複数のクラッチピンが同時に回転されることを規制する。【選択図】図2


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    Title :

    SEAT DRIVE DEVICE


    Additional title:

    シート駆動装置


    Contributors:

    Publication date :

    2018-07-26


    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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