PROBLEM TO BE SOLVED: To provide a structure capable of increasing a force for holding a steering wheel in a position after adjustment, while restraining manufacturing costs and a width-direction dimension from increasing.SOLUTION: An engaging piece 33 and a leaf spring 44, a side plate 34, and a thrust bearing 26 are held in a sandwiched state in order from the side of a one support plate part 22a between an outside surface of the one support plate part 22a and an inside surface of a nut 25. A fixing-side uneven part 37 is provided across an axial area of an outer column 11a, on an outside surface of the engaging piece 33. A displacement-side uneven part capable of being engaged with the fixing-side uneven part 37 is provided on an inside surface of the side plate 34. A support protrusion 42 formed on the outer column 11a is inserted through a support hole 41 of the side plate 34 via a rubber sleeve 43.

    【課題】製造コストの増大や幅方向寸法の増大を抑えつつ、ステアリングホイールを調節後の位置に保持する力を大きくできる構造を実現する。【解決手段】一方の支持板部22aの外側面と、ナット25の内側面との間に、この一方の支持板部22aの側から順番に、係合片33及び板ばね44と、サイドプレート34と、スラスト軸受26とを挟持する。この係合片33の外側面に、アウタコラム11aの軸方向に亙って固定側凹凸部37を設けると共に、サイドプレート34の内側面に、この固定側凹凸部37と係合可能な変位側凹凸部を設ける。このサイドプレート34の支持孔41に、アウタコラム11aに形成した支持凸部42をゴム製のスリーブ43を介して挿通する。【選択図】図2


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    Title :

    TELESCOPIC STEERING DEVICE


    Additional title:

    テレスコピックステアリング装置


    Contributors:
    MIHARA SHIN (author) / SAWADA NAOKI (author)

    Publication date :

    2015-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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