POSITION-VARIABLE SEAT BACK HINGE STIFFNESS FOR BELT-INTEGRATION SEATS

    公开(公告)号:US20210370812A1

    公开(公告)日:2021-12-02

    申请号:US17405082

    申请日:2021-08-18

    Applicant: Waymo LLC

    Abstract: The disclosure provides for a system that includes a seat mounted in a vehicle. The seat includes a base, a back support, a hinge, and a seat belt integrated into the seat. The back support is capable of rotating relative to the base and thereby reclining. The hinge is between the base and the back support and is configured to lock the back support in positions in relation to the base. The seat belt has a shoulder portion and a lap portion and is attached to the seat at a shoulder anchor in the back support and a base anchor in the base. When a generated torque, created from a forward force applied by the shoulder portion of the seat belt, exceeds a threshold amount of torque, the hinge is configured to unlock and back support is configured to rotate forward from a reclined position towards an upright position.

    Submarining avoidance system
    23.
    发明授权

    公开(公告)号:US10696197B2

    公开(公告)日:2020-06-30

    申请号:US16026545

    申请日:2018-07-03

    Applicant: Waymo LLC

    Abstract: Aspects of the disclosure relate to reducing the likelihood of injury to a passenger in a collision. In one example, a system for reducing the likelihood of a passenger submarining, may include a restraining device for restraining the passenger. A second restraining device for further restraining the passenger may also be included in the system. A locking mechanism may be configured to prevent a seat back from reclining when the second restraining device is not activated.

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