公开(公告)号：US11642994B2

公开(公告)日：2023-05-09

申请号：US17454369

申请日：2021-11-10

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichi Katsube ,  Katsutoshi Imanari ,  Yuma Terada

IPC: B60N2/68 ,  B60N2/70 ,  B60N2/72 ,  B60N2/66 ,  A47C7/46

CPC classification number: B60N2/666 ,  A47C7/462 ,  B60N2/7058 ,  B60N2/7094

Abstract: A vehicle seat comprising: a seat cushion frame that structures a frame of a seat cushion and that is configured to support buttocks of a seated vehicle occupant; a seat cushion pad mounted to the seat cushion frame; and a pelvis supporting portion having a push-up portion that is provided at a seat lower side of the seat cushion pad along a seat left-right direction and that, by being displaced toward a seat upper side, pushes a seat rear side portion of the seat cushion pad toward the seat upper side.