To provide a seat belt device in which the compression of the chest by a shoulder belt is reliably suppressed by a simple configuration.SOLUTION: A seat belt device includes: a webbing 110 which includes a lap belt part 111 and a shoulder belt part 112; a first tongue 150 and a second tongue 160 which are provided in order between the lap belt part and the shoulder belt part of the webbing, and are coupled to a vehicle body when being fastened; and a conjunction mechanism part 180 which, in conjunction with the displacement of the first tongue to a vehicle front side upon the collision of a vehicle, causes the webbing passage part of the second tongue to be separated in a vehicle width direction and relatively displaced upward with respect to the webbing passage part of the first tongue.SELECTED DRAWING: Figure 7
シートベルト装置
2023-10-19
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |