To absorb energy at the time of collision so that reaction force to a pedestrian does not become larger than a fixed value.SOLUTION: A bumper absorber (20) has a stem part (21) extending in the X direction, and simply compressed in the X direction by receiving collision, and a branch part (22) branched from the stem part (21) in the rear direction of a vehicle body, and is provided with a fracture induction part (24) for inducing fracture between the stem part (21) and the branch part (22) generated by collision, on a branching part (23) of the branch part (22) from the stem part (21).SELECTED DRAWING: Figure 1

    【課題】衝突時に歩行者への反力が一定以上に大きくならないようエネルギー吸収する。【解決手段】本発明のバンパアブソーバー(20)は、X方向に延び、衝撃を受けてX方向において単純圧縮する幹部(21)と、幹部(21)から車体の後方向に分岐する枝部(22)と、を有し、枝部(22)における幹部(21)との分岐部分(23)に、衝撃によって生じる幹部(21)と枝部(22)との破断を誘起する破断誘起部(24)が設けられている。【選択図】図1


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    Title :

    BUMPER ABSORBER


    Additional title:

    バンパアブソーバー


    Contributors:

    Publication date :

    2022-06-28


    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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