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    ADJUSTING MECHANISM, SEAT, AND VEHICLE
    4.
    发明公开
    ADJUSTING MECHANISM, SEAT, AND VEHICLE 审中-实审

    公开(公告)号：EP4393771A1

    公开(公告)日：2024-07-03

    申请号：EP22860448.4

    申请日：2022-08-22

    申请人： Beijing CHJ Information Technology Co., Ltd.

    发明人： ZHU, Feng

    IPC分类号： B60N2/16 ,  B60N2/18 ,  F16H57/12 ,  F16H55/18

    CPC分类号： B60N2/16 ,  F16H57/12 ,  B60N2/18 ,  F16H55/18

    摘要： Provided are an adjusting mechanism, a seat, and a vehicle. The adjusting mechanism comprises a driving gear (10), a first toothed plate (11) and a second toothed plate (12), wherein the first toothed plate (11) is provided with a first tooth-shaped structure (111), and the second toothed plate (12) is provided with a second tooth-shaped structure (121); the first tooth-shaped structure (111) and the second tooth-shaped structure (121) are arranged side by side, and both the first tooth-shaped structure (111) and the second tooth-shaped structure (121) mesh with the driving gear (10); and a reset assembly is arranged between the first toothed plate (11) and the second toothed plate (12), and is used for enabling the second toothed plate (12) to tend to rotate relative to the first toothed plate (11).

    AIRCRAFT SEAT WITH ENERGY ATTENUATING METERING PLATE
    5.
    发明公开
    AIRCRAFT SEAT WITH ENERGY ATTENUATING METERING PLATE 审中-实审

    公开(公告)号：EP4335745A1

    公开(公告)日：2024-03-13

    申请号：EP23191116.5

    申请日：2023-08-11

    申请人： AMI Industries, Inc.

    发明人： PACHECO, Chad R.

    IPC分类号： B64D11/06 ,  B60N2/42 ,  B60N2/427 ,  B60N2/015 ,  B60N2/16

    摘要： A seat base assembly for an aircraft seat includes parallel rails (104) attached to an aircraft bulkhead, each rail including a slot extending vertically within the rail. The seat (e.g., seatback and seat frame) is attached to a sled (302) capable of vertical translation relative to the bulkhead via slidable members that translate along the slots. The sled (302) includes a hole for accommodating a locking pin controllable by the seat occupant. A metering plate (108) attached to the seat base (106) behind the sled (302) is folded over a lateral axis into a forward and rear layer, the forward layer including holes for the locking pin wherein each hole corresponds to a desired seat height to which the seat may be adjusted by securing the locking pin through the sled hole (308) and metering hole. In response to an impact event, the metering plate (108) deforms to absorb impact energy and control downward deceleration of the seat.