| 摘要 |
A seat belt apparatus for a vehicle may include a seat belt sectioned into a shoulder webbing and a lap webbing, based on a buckle tongue, and a retractor-integrated pretensioner fastened to a vehicle body, the retractor-integrated pretensioner being configured such that an end of the shoulder webbing and an end of the lap webbing may be wound up or unwound together by the retractor-integrated pretensioner, and when a vehicle accident occurs, the retractor-integrated pretensioner simultaneously winds up the shoulder webbing and the lap webbing. |
