Vehicle seat
    2.
    发明授权

    公开(公告)号:US10703236B2

    公开(公告)日:2020-07-07

    申请号:US15837570

    申请日:2017-12-11

    发明人: Shota Higashihara

    IPC分类号: B60N2/56 B60N2/64

    摘要: There is provided a vehicle seat including: a seatback; a seat cushion; an airflow generating device that generates a difference in pressure between a supporting surface side and a side opposite the supporting surface, and that generates an airflow; and a cushion layer that is provided at, of the seatback or the seat cushion, a side at which the airflow generating device is disposed, and that structures a portion of the supporting surface side, and that is structured to include a main air permeable portion that is set to a predetermined void ratio and through which a majority of the airflow generated by the airflow generating device passes, and an auxiliary air permeable portion, which is set to a void ratio that is lower than that of the main air permeable portion and whose air permeability is lower than that of the main air permeable portion.

    Entry/exit support structure of vehicle seat

    公开(公告)号:US10538178B2

    公开(公告)日:2020-01-21

    申请号:US15819447

    申请日:2017-11-21

    摘要: An entry/exit support structure of a vehicle seat has: a side support portion that is provided in a seat transverse direction of a seat cushion, and that is displaced in a seat vertical direction; a seat sliding mechanism that supports the seat cushion to slide in a seat front-rear direction, and that has a locking device restricting sliding of the seat cushion in the seat front-rear direction; and a side support portion restricting mechanism having a release operation portion. In a state in which the release operation portion is positioned at a lock position, displacement of the side support portion in the seat vertical direction is restricted. In a state in which the release operation portion is positioned at a release position, displacement of the side support portion in the seat vertical direction is permitted and sliding of the seat cushion in the seat front-rear direction is permitted.