| 摘要 |
PROBLEM TO BE SOLVED: To provide a weather strip for improving productivity by inhibiting collapsing deformation of a seal part in a corner part of the weather strip. SOLUTION: The weather strip 4 is attached to the whole circumference including the corner part on a circumferential edge of a door opening of a door for an automobile. The weather strip 4 is molded by extrusion molding and provided with a trim part 5 having a substantially U-shaped cross section and a hollow seal part 6. A first protrusion 24 and a second protrusion 25 are formed to project toward the outside of a vehicle on a vehicle outside surface of a side wall part 12 of the trim part 5 outside a vehicle, and one side of the seal part 6 is connected to a front end part of the first protrusion 24 and the other side is connected to the front end part of the second protrusion 25. In the second protrusion 25 in an outer periphery side of the weather strip 4 or the side where bending deformation quantity is larger in forming the corner part of the weather strip 4, the thickness W1 of a portion along the side wall part 12 outside the vehicle and its protrusion length h are larger than the thickness of a general part of the seal part 6. COPYRIGHT: (C)2004,JPO&NCIPI
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