SEAT BELT DEVICE FOR THE VEHICLE SEAT

摘要

An upper-front of a seatback is cut, providing a hole at a position the occupant's shoulder may lie, and an engaging means able to engage with a shoulder webbing is fitted in the hole. The engaging means holds the shoulder webbing, which is wrapped around the occupant. The engaging means is, for example, a (second) buckle fitted in the hole. A second tongue (intermediate tongue) is mounted on a middle part of the shoulder webbing. The shoulder webbing is wrapped slantwise around the occupant's shoulder when the second tongue is engaged with the second buckle.

主权项

1. A seat belt device for vehicle seats, comprising a webbing having a tongue and extending from a webbing feed port made in a pillar, when the tongue is inserted into a buckle provided on one side of a seat cushion, the upper half of the webbing used as a shoulder webbing is wrapped slantwise around the shoulder of the occupant sitting on the vehicle seat, and the lower half of the webbing used as a wrap webbing is wrapped around the hips of the occupant, thereby holding the occupant to the vehicle seat, wherein further comprising:
a hole provided by cutting the seatback at an upper-front part and located at a position where the shoulder of the occupant lies; an engaging means fitted in the hole and able to engage with the shoulder webbing; and the shoulder webbing is engaged with the engaging means and then wrapped slantwise around the shoulder of the occupant.