A door sash which is formed by roll-forming from a single plate material and in which a weather strip is fitted includes: an overlapping section formed by making the plate materials overlap each other; a tubular section formed to extend from a car-interior-side end portion of the overlapping section; and flange sections and respectively formed to protrude from a car-exterior-side end portion of the overlapping section to both sides, in which a periphery of an end portion of the plate material extending from the tubular section is formed so as to come into contact along a plate material forming the overlapping section on the side on which the weather strip is fitted, and the vicinity of an end portion of the plate material forming the overlapping section, in which deformation has occurred during the roll-forming, protrudes to the inside of the tubular section.
Door sash
2018-09-25
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |