To provide a seat belt device which enables a sufficient reduction of deformation of a chest of an occupant occurring during a frontal collision of a vehicle.SOLUTION: A seat belt device includes: a buckle provided at the lateral side of a seat of a vehicle; a tongue which may engage with the buckle; a lap belt which is used to restrain a lumbar part of an occupant and in which one end is fixed to the tongue and its length is adjusted by a first retractor at the other end side; and a shoulder belt which is formed separately from the lap belt to restrain an upper half body of the occupant and in which one end is fixed to the tongue in an area located at the vehicle front side relative to one end of th lap belt and its length is adjusted by a second retractor at the other end side.SELECTED DRAWING: Figure 1
シートベルト装置
2022-01-27
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |