PROBLEM TO BE SOLVED: To provide a sub-frame structure having a simple constitution which is excellent in steering stability at a turn.SOLUTION: This sub-frame fastening structure comprises: an inner cylinder part 6 in which a front mount 4a and a rear mount 4b are fastened to a vehicle body frame 2 side; an outer cylinder part 5 which is attached to a sub-frame 3 side; and an elastic body 7 which connects the inner cylinder part 6 and the outer cylinder part 5. The front mount 4a and the rear mount 4b are different from each other in distances D1, D2 between a fastening point P to the vehicle body frame 2 of the inner cylinder part 6 and an elastic center C of the elastic body 7.SELECTED DRAWING: Figure 4

    【課題】本発明は、旋回時の操安性に優れる簡素な構成のサブフレーム締結構造を提供する。【解決手段】本発明のサブフレーム締結構造は、前部マウント4a及び後部マウント4bのそれぞれが、車体フレーム2側に締結される内筒部6と、サブフレーム3側に取り付けられる外筒部5と、内筒部6と外筒部5とを連結する弾性体7と、を備え、前部マウント4aと後部マウント4bとは、内筒部6の車体フレーム2への締結点Pと、弾性体7の弾性中心Cとの距離D1,D2が、互いに異なっていることを特徴とする。【選択図】図4


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    Title :

    SUB-FRAME FASTENING STRUCTURE


    Additional title:

    サブフレーム締結構造


    Contributors:

    Publication date :

    2016-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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