公开(公告)号：US20240092130A1

公开(公告)日：2024-03-21

申请号：US18173201

申请日：2023-02-23

Applicant: MAZDA MOTOR CORPORATION

Inventor： Shohei YOSHIDA ,  Koshi TAKAHASHI ,  Hiroyuki TAKAHASHI ,  Kota OKANO ,  Yosuke SAWADA ,  Hiromasa HONJI ,  Kosuke MUKAIGAWA ,  Ichiro TANABE ,  Ryota HANATE

IPC: B60G7/00 ,  B60G7/02 ,  B60G13/00

CPC classification number: B60G7/001 ,  B60G7/008 ,  B60G7/02 ,  B60G13/003 ,  B60G13/005 ,  B60G2206/01 ,  B60G2206/81022

Abstract: A front suspension device comprises a suspension arm, one end of which has a front-wheel support portion to support a front wheel of a vehicle and the other end of which is positioned on an inward side, in a vehicle width direction, of the front-wheel support portion and has a vehicle-body attachment portion to be attached to a vehicle-body member of the vehicle and a damper supported at a damper support portion which is provided at a portion of the suspension arm which is positioned in the vicinity of the front-wheel support portion at a lower portion thereof and connected to the vehicle-body member at an upper portion thereof. The damper support portion of the suspension arm has a breakage ease portion to cause breakage of the suspension arm.