| 摘要 |
PROBLEM TO BE SOLVED: To reduce peeling noise between a lip part and a side wall without reducing the deflection of the lip part. SOLUTION: A plurality of small grooves M extending in the longitudinal direction are formed on a location of inner surfaces of side walls 32a, 33a, 32b, 33b of glass runs 3a, 3b which are brought into contact with lip parts 34a, 35a, 34b, 35b when they are deflected, and an air passage is formed between the small grooves and the lip parts even when the lip parts 34a, 35a, 34b, 35b are abutted on the side walls 32a, 33a, 32b, 33b. |
