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    Lockbox
    5.
    外观设计
    Lockbox 有权

    公开(公告)号：USD1039359S1

    公开(公告)日：2024-08-20

    申请号：US29792691

    申请日：2022-04-18

    Applicant: Carrier Corporation

    Designer： Matthew Hill

    Abstract: FIG. 1 is a perspective view of a lockbox.
    FIG. 2 is a front view of the lockbox of FIG. 1.
    FIG. 3 is a back view of the lockbox of FIG. 1.
    FIG. 4 is a left side view of the lockbox of FIG. 1.
    FIG. 5 is a right side view of the lockbox of FIG. 1.
    FIG. 6 is a top view of the lockbox of FIG. 1; and,
    FIG. 7 is a bottom view of the lockbox of FIG. 1.
    The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.

    LATCH ASSEMBLY FOR VERTICAL DOOR AND METHOD OF OPERATING
    7.
    发明申请
    LATCH ASSEMBLY FOR VERTICAL DOOR AND METHOD OF OPERATING 有权

    公开(公告)号：US20210054658A1

    公开(公告)日：2021-02-25

    申请号：US16999745

    申请日：2020-08-21

    Applicant: Carrier Corporation

    Inventor： Adam Kuenzi ,  Anthony Pettigrew ,  Matthew Hill ,  Eric Chang ,  Christopher Marks ,  Patrick Sweeney

    IPC: E05B47/00 ,  E05B65/00

    Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position. A force sensor is in electrical communication with the controller configured to measured when a force exceeds a predetermined threshold.

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