VEHICLE SEAT AND RESIN SEATBACK SPRING

摘要

A vehicle seat is obtained that allows good assembly operation characteristics of a side airbag device to a side-frame of a seatback frame. In a vehicle seat, stud bolts and nuts that fasten and fix a side airbag device to a side-frame are covered by a frame attachment section of a resin seatback spring. However, the frame attachment section is formed with openings at positions facing the stud bolts and the nuts. During manufacture of the vehicle seat, it is accordingly possible to perform a fixing operation of the side airbag device to the side-frame through the openings even in cases where the resin seatback spring is assembled to a seatback frame before assembling the side airbag device to the side-frame.

主权项

1. A vehicle seat comprising:
a seatback frame comprising left and right side-frames; a side airbag device that is disposed at a seat width direction outside of a first of the left or right side-frames and is fixed to the first side-frame from the seat width direction inside by a fixing member; and a resin seatback spring comprising a resin spring section disposed between the left and right side-frames and left and right frame attachment sections that are respectively supported at front sides of the left and right side-frames, that extend from seat width direction insides of the left and right side-frames towards a seat rear side, and that are coupled to the resin spring section, the resin seatback spring being formed with an opening at a position facing the fixing member in a first of the frame attachment sections supported at the first side-frame.