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    Safety device for opening of revolving doors
    61.
    发明授权
    Safety device for opening of revolving doors 失效
    旋转门打开安全装置

    公开(公告)号：US4255900A

    公开(公告)日：1981-03-17

    申请号：US17271

    申请日：1979-03-05

    Applicant: Carla Magnani

    Inventor： Carla Magnani

    IPC: E05F15/20 ,  E06B3/90 ,  E05B65/10

    CPC classification number: E06B3/90 ,  E05F15/72 ,  E05F15/56 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2900/132

    Abstract: A safety apparatus is associated with otherwise conventional revolving doors which are rotatable about a vertical axis. A pair of closure components are positioned adjacent to the respective sides of a revolving door and are displaceable in the horizontal direction. The closure components include profiled surfaces which delimit access space of the revolving door. In case of emergency situations, e.g. caused by a fire, the closure components are moved away from one another under the power of two respective jacks, leaving access space around the sides of the door wide enough for the passage of persons.

    Abstract translation: 安全装置与可绕垂直轴线旋转的常规旋转门相关联。 一对闭合部件邻近旋转门的相应侧面定位，并且可在水平方向上移动。 闭合部件包括限定旋转门的进入空间的成型表面。 在紧急情况下，例如 由于火灾引起，封闭部件在两个相应的插座的力量下彼此远离，使得门的两侧的通道空间足够宽，以便人员通过。

    Hoodpin Actuator for Securing the Hood of a Vehicle
    68.
    发明公开
    Hoodpin Actuator for Securing the Hood of a Vehicle 审中-公开

    公开(公告)号：US20230349218A1

    公开(公告)日：2023-11-02

    申请号：US17734292

    申请日：2022-05-02

    Applicant: Tyler Witt

    Inventor： Tyler Witt

    IPC: E05F15/53 ,  B62D25/12 ,  B60R16/033

    CPC classification number: E05F15/53 ,  B62D25/12 ,  B60R16/033 ,  E05Y2201/448 ,  E05Y2900/536

    Abstract: The invention relates to a hoodpin actuator for securing the hood of a vehicle. The vehicle includes a vehicle body, a hood for covering an engine bay and the batteries placed under the vehicle, and a hoodpin actuator configured for securing the hood to the vehicle body. The hoodpin actuator includes a head coupled to the hood, a base coupled to the vehicle body. Further, the hoodpin actuator includes an internal hydraulic to protrude the head away from the base to move the hood relative to the vehicle body.

    UPLIFT TWINE BOX DOOR LINKAGE SYSTEM FOR BALER IMPLEMENT
    69.
    发明公开
    UPLIFT TWINE BOX DOOR LINKAGE SYSTEM FOR BALER IMPLEMENT 审中-公开

    公开(公告)号：US20230182656A1

    公开(公告)日：2023-06-15

    申请号：US17644359

    申请日：2021-12-15

    Applicant: DEERE & COMPANY

    Inventor： NIKHIL KULKARNI

    IPC: E05F15/53

    CPC classification number: E05F15/53 ,  E05Y2201/448 ,  E05Y2201/686 ,  E05Y2900/518 ,  A01F15/14

    Abstract: A baler implement includes a twine storage box, and a door panel positioned in a substantially vertical orientation relative to the twine storage box. The door panel is moveably attached to the housing for movement between a lowered position enclosing the twine storage box, and a raised position providing external access to the twine storage box. A linkage system interconnects the housing and the door panel. The linkage system includes a first link and a second link, each interconnecting the door panel and the housing. The first link and the second link are configured to maintain the door panel in the substantially vertical orientation relative to the housing while moving between the lowered position and the raised position.

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