VEHICLE SEAT WITH ZERO GRAVITY POSITION
    4.
    发明公开

    公开(公告)号:US20240262263A1

    公开(公告)日:2024-08-08

    申请号:US18491343

    申请日:2023-10-20

    申请人: Lear Corporation

    IPC分类号: B60N2/16 B60N2/02 B60N2/10

    摘要: An adjustable vehicle seat transitions from a base position to an elevated position to a highly reclined zero-gravity position. A single motor controls movement through these three positions. Between the base position and the elevated position, an orientation of the vehicle seat changes very little. An eccentric gearing mechanism is proposed to move the seat between the three positions. In one embodiment, a compensator absorbs the planetary motion of the eccentric gearing mechanism such that motion is smoother.

    SEAT ASSEMBLY
    5.
    发明公开
    SEAT ASSEMBLY 审中-公开

    公开(公告)号:US20240067057A1

    公开(公告)日:2024-02-29

    申请号:US17954988

    申请日:2022-09-28

    申请人: Lear Corporation

    IPC分类号: B60N2/10 B60N2/02

    CPC分类号: B60N2/10 B60N2/0232

    摘要: A seat assembly comprises a seat adjuster and a seat including: a seat bottom including: a first seat bottom portion; and a second seat bottom portion pivotably connected to the first seat bottom portion; and a seatback pivotably connected to the first seat bottom portion. The seatback is adjustable about a first pivot axis to a first seatback position and to a second seatback position via the seat adjuster. The seatback is disposed in the second seatback position and the second seat bottom portion is disposed in the raised position when the seat is in a second seat position. A hip point of a user is in substantially the same position relative to the first seat bottom portion when the seat is in the first seat position and when the seat is in the second seat position.

    ADJUSTABLE PITCH SEAT TRACK FITTING
    6.
    发明公开

    公开(公告)号:US20240017645A1

    公开(公告)日:2024-01-18

    申请号:US17866771

    申请日:2022-07-18

    IPC分类号: B60N2/10

    CPC分类号: B60N2/10

    摘要: Described are track fitting assemblies having bodies for attaching a leg of a passenger seat to a seat track. The body includes an underside, a first lateral side, a second lateral side, a first through-hole, and a second through-hole. The underside is configured to be connected with a stud that extends from the body. The first lateral side extends upward from the underside. The second lateral side is positioned opposite the first lateral side and extends upward from the underside. The first through-hole extends through the first lateral side and the second lateral side. The second through-hole extends through the first lateral side and the second lateral side. The second through-hole and the first through-hole are positioned for defining alternate attachment interfaces for attachment to the leg of the passenger seat.