PROBLEM TO BE SOLVED: To configure an installation components attaching bracket so as to manage the steering control of an automobile, because installation components can be installed to a steering member body with required stiffness, without causing weld penetration on the steering member body side or a welding failure on the installation components attaching bracket side, when welding the installation components attaching bracket and the steering member body, even if configuring the installation components attaching bracket with plate thickness dimension difference higher than a conventional reference to the plate thickness dimensions of the steering member body.SOLUTION: By forming a chamfering 7b portion on a tip end surface outside portion of a steering member body attaching piece portion 7a of an airbag device attaching bracket 7, a thin-wall portion 7c generally same as the thickness of a steering member body 1 is formed. The thin-wall portion 7c and a peripheral wall portion 1a of the steering member body 1 are welded while being spliced, thereby installing the airbag device attaching bracket 7 to the steering member body 1.

    【課題】装着部品類取付けブラケットを、ステアリングメンバー本体の板厚寸法に対して、従来の基準より高い板厚寸法差をもって構成しても、両者を溶接接合する際に、ステアリングメンバー本体側における溶け落ちや装着部品類取付けブラケット側の溶け込み不良を起こさずに、所望の剛性をもって装着部品類をステアリングメンバー本体に装着可能に構成していることから、自動車の操舵制御を司るべく構成する。【解決手段】エアバッグ装置取付けブラケット7のステアリングメンバー本体取付け片部7aの先端面外側部に面取り7b部を形成することによりステアリングメンバー本体1の肉厚とほぼ同等の薄肉部7cを形成して、薄肉部7c及びステアリングメンバー本体1の周壁部1a同士を添接させた状態で溶接して、エアバッグ装置取付けブラケット7をステアリングメンバー本体1に装着する。【選択図】図4


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    Title :

    STEERING MEMBER DEVICE


    Additional title:

    ステアリングメンバー装置


    Contributors:

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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