| 摘要 |
PROBLEM TO BE SOLVED: To obtain a seat belt device capable of reducing an influence exerted on a tensile force of a webbing by a bag body.SOLUTION: A bag body 52 is supported by being fixed to a webbing 42 on the thickness-direction one side of the webbing 42. Thus, even when the webbing 42 is subjected to a tensile force in its longitudinal direction in a state in which the bag body 52 is expanded and unfolded, the bag body 52 is less likely susceptible to longitudinal deformation, and the expanded and unfolded bag body 52 can be restrained from affecting the tensile force of the webbing 42. |
