CPC B60N 2/7011 (2013.01) [B60N 2/64 (2013.01); B60N 2/72 (2013.01); B60N 2/809 (2018.02); B60R 22/34 (2013.01)] | 7 Claims |
1. A method to provide thoracic region support for an occupant of a vehicle seat, comprising:
creating a tether assembly having a first tether oriented substantially parallel to a second tether, and a third tether vertically positioned between the first tether and the second tether fixedly coupling the first tether to the second tether;
fixedly coupling a first tether first connector and a second tether first connector to a first one of a vehicle seat back opposed seat frame members, and a first tether second connector and a second tether second connector to a second one of the vehicle seat back opposed seat frame members;
positioning a seat back foam member together with the tether assembly between a thoracic region of an occupant of the vehicle seat and individual ones of a seatbelt retractor and a tether retractor;
connecting a headrest to the seat back having a first headrest post and a second headrest post allowing upward and downward motion of the headrest;
positioning the headrest, the first headrest post and the second headrest post rearward of the tether assembly;
fixing the first tether to the third tether using a first connecting end of the third tether, and
coupling the second tether to the third tether using a second connecting end of the third tether.
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