Kabushiki Kaisha Riken

Honda Motor Co., Ltd.

Cakrawala Anang

Tadaaki Kanbayashi

Norikazu Kurosu

Shuichi Kusama

A vehicle knuckle () includes a main body portion () for supporting an axle, a strut connecting portion () for connecting a strut, and an arm portion () for connecting the main body portion () and the strut connecting portion () and having a space () inside. The arm portion () includes a sidewall portion () for connecting the main body portion () and the strut connecting portion (), and has a first through hole () communicating with the space (), at a coupling portion () with the main body portion (). The sidewall portion () is free of a through hole communicating with the space ().

Vehicle knuckle

A vehicle knuckleincludes a main body, a strut junctionthat is positioned at a first side in an extending direction of an axle supported by the main body and fastens a strut damper, and an armthat couples the main body to the strut junction. The vehicle knuckle has a continuous spaceformed inside the strut junction and the arm. The arm has a first through-holeon a wallthat couples an endat the first side of the main body to the strut junction. The first through-hole is formed, with being adjacent to the end at the first side, at the side of the main body with respect to the center of a coupling position of the wall and the main body and a coupling position of the wall and the strut junction and is communicated with the space.

Growing community of inventors

Tokyo, Japan

Cakrawala Anang