A vehicle door frame includes a base and a projecting portion, which projects from a surface of the base, wherein a first side of the projecting portion and a second side of the projecting portion extend along a lengthwise direction of the vehicle door frame, and a recess is formed in the first side of the projecting portion and is recessed toward the second side of the projecting portion.
VEHICLE DOOR FRAME
2016-04-28
Patent
Elektronische Ressource
Englisch