To provide a three-point type seat belt device for a vehicle capable of suppressing the rotation of a buckle arm using a structure that is not an interference structure between a buckle arm and a seat side member.SOLUTION: A three-point type seat belt device for a vehicle comprises: a webbing 20, a tongue 40, an anchor bracket 70, a buckle arm 60, a buckle 50, and a retractor 32. A rotational axis L1 of the buckle arm 60 when a collision occurs, in which a seated occupant moves to a seat front, is set at an angle inclined to the seat rear side with respect to the seat width direction in plan view.SELECTED DRAWING: Figure 1A

    【課題】バックルアームとシート側部材との干渉構造ではない構造によりバックルアームの回転を抑制することができる車両用3点式シートベルト装置を提供する。【解決手段】車両用3点式シートベルト装置は、ウェビング20と、タング40と、アンカブラケット70と、バックルアーム60と、バックル50と、リトラクタ32と、を備える。そして、着座乗員がシート前方へ移動する形態の衝突が発生した際のバックルアーム60の回転軸線L1は、平面視でシート幅方向に対してシート後方側に傾斜した角度に設定されている。【選択図】図1A


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    Title :

    THREE-POINT TYPE SEAT BELT DEVICE FOR VEHICLE


    Additional title:

    車両用3点式シートベルト装置


    Contributors:

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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