VEHICLE SUSPENSION ARM

WIPO Patent Application WO/2020/153804

A1

According to one embodiment of the present invention, a vehicle lower arm to be used for a vehicle suspension device is provided. A vehicle lower arm according to one embodiment of the present invention can comprise: a lower arm body part for forming the basic body of the vehicle lower arm; and a lower arm mounting part formed on one end of the lower arm body part so as to be used in the connecting of the vehicle lower arm to a wheel or a car body side of a vehicle. According to one embodiment of the present invention, the lower arm body part comprises: a lower arm base plate positioned in the center part thereof; and a lower arm flange part formed by bending an end portion of the lower arm base plate, wherein a portion or the all of the lower arm flange part can be formed so as to have a tubular cross sectional structure having a space formed in the center part thereof. According to one embodiment of the present invention, the tubular cross sectional structure formed in the lower arm flange part can be formed by bending the end portion of the lower arm base plate, and then arranging an end thereof to be adjacent to the other part of the lower arm base plate or the lower arm flange part.

JPS5963003	[Title of the device] Mounting structure of the strut bar in the suspension for vehicles
JPH0694242	[Title of the Invention] Suspension of an automobile
JPS591846	[Title of the device] The lateral rod bearing bracket of a car

PARK SUNG KOOK (KR)
KIM HYUN WOO (KR)
NAM SEUNG HYUN (KR)
KANG MU CHANG (KR)
PARK IN HEE (KR)
PARK MIN KOOK (KR)
HWANG HYO SANG (KR)
KWON SOON CHAN (KR)
KIM SE HWAN (KR)

PCT/KR2020/001207

July 30, 2020

January 23, 2020

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ILJIN CO LTD (KR)

B60G7/00

KR20110074723A	2011-07-01
KR20110056989A	2011-05-31
KR101792136B1	2017-11-02
JP2002205520A	2002-07-23
JP2003002025A	2003-01-08

MOA INTELLECTUAL PROPERTY LAW FIRM (KR)

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