Patent ID: 8104229

Claim:
A glass run mounted on a vehicle door having a door glass, an interior member being mounted, along a vehicle-interior side portion of a door frame, said glass run comprising: extruded portions formed corresponding to an upper side, front and rear vertical sides of said door frame, and a molded portion molded corresponding to a predetermined corner portion of said door frame, wherein said molded portion comprises: a substantially U-shaped cross-section main body portion, attached to a mounting portion provided in an inner peripheral side of said door frame, and including a base portion, a vehicle-interior side wall portion, and a vehicle-exterior side wall portion; a vehicle-interior side seal lip and a vehicle-exterior side seal lip respectively extending from ends of said vehicle-interior side wall portion and said vehicle-exterior side wall portion to an inner side of said main body and sealing a space together with said door glass; and an extension wall portion formed to extend from an end of said vehicle-interior side wall portion to said inner peripheral side of said corner portion and to cover a vehicle-exterior side surface of said interior member, wherein said extension wall portion comprises a deforming portion which has a thickness less than an other part thickness thereof, and wherein said deforming portion comprises a groove portion in said extension wall portion,the thickness of said deforming portion being less than a thickness of said vehicle-interior side wall portion.