| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat belt device capable of improving both extraction performance of webbing and jamming-preventing effect.SOLUTION: There is provided a seat belt device 100 for restricting an occupant of a vehicle to a seat. The seat belt device 100 is provided with a belt-like webbing 104 and a through-anchor 108 which is installed to a center pillar 116 in a cabin and through which the webbing 104 passes while sliding. The through-anchor 108 has an insertion hole 118 through which the webbing 104 passes, and a projecting part 130 protruding from the lower edge 128 of the insertion hole 118 on the edge 128. The projecting part 130 is characterized by having slope parts 134a, 134b, for example, smoothly connecting from both sides of the top 132 of a first projecting part 130a to the lower edge 128 in the cross-section orthogonal to the insertion direction of the webbing in the insertion hole. |
