Provided is a door sash having a vertical pillar sash for vehicle that does not cause a problem of blowout when the vertical pillar sash is formed by welding a plurality of steel sheets. A vehicle door sash is characterized by having a vertical pillar sash and including an inner member and an outer member, on which overlapped portions are respectively formed to thereby form a pocket-like portion. One of the inner member and the outer member includes a bent portion which is continuous with associated the overlapped portion. At least part of a sheet-thickness end face of the other of the inner member and the outer member is in contact with the bent portion, and the bent portion and the sheet-thickness end face are laser-welded at the contact portion.
VEHICLE DOOR SASH HAVING VERTICAL PILLAR SASH
2016-02-04
Patent
Elektronische Ressource
Englisch
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