| 摘要 |
PROBLEM TO BE SOLVED: To prevent a hollow seal part from crashing into the inner circumference and maintaining seal performance equivalent to the linear part of a door sash by decreasing the deflection load of the external circumferential wall of the hollow seal part to vehicle outside, improving door closing performance, and increasing cross-section coefficient of the external circumferential wall at the time of bending at a corner part of the door sash in a door weatherstrip. SOLUTION: A door weatherstrip 11 is provided with a hollow seal part 13, a fitting part 12 as a supporting part 24, and a lip part 14. The hollow seal part 13 is constituted of a body contacting part 18, an outer wall 19, and an inner wall 20. The outer wall 19 is formed into a cross-section of crank shape by a rising rib 21 which rises at the middle part, a vehicle inside part 22 which extends from the upper end of the rising rib 21 and is connected to the body contacting part 18, and a vehicle outside part 23 which extends from the lower end of the rising rib 21 and is connected to the supporting part 24. |
