Patent ID: 9452650
Filing Date: 2016-09-27
CPC Classification: B21D,B60G,G05G,Y10T

Claim Text:
1. A vehicular arm component which is formed by subjecting a workpiece, the workpiece being a flat plate extending in a plane formed by a first direction and a second direction orthogonal to the first direction, to press processing in stages so as to butt and joint two side surfaces in the second direction, comprising: a cylindrical portion configured to be provided along the first direction and have a cylindrical shape; a bracket portion configured to be provided in either end in the first direction of the cylindrical portion and have an outer diameter expanding as it goes to the outside in the first direction; and two flange portions configured to be provided to face each other along the second direction in the bracket portion and provided with through holes at positions facing each other along the second direction, wherein the through hole is extended in a direction intersecting with the two side surfaces which are butted and jointed.