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35 条记录 (耗时 0.018 秒)

    Manual release systems for ambulance cots
    12.
    发明授权
    Manual release systems for ambulance cots 有权

    公开(公告)号：US10406046B2

    公开(公告)日：2019-09-10

    申请号：US16163931

    申请日：2018-10-18

    申请人： Ferno-Washington, Inc.

    发明人： Nicholas V. Valentino ,  Michael Jeffries ,  Brian Magill

    IPC分类号： A61G1/06 ,  A61G1/056 ,  A61G1/02 ,  A61G7/05 ,  A61G7/012 ,  A61G7/018

    摘要： Embodiments of a cot comprise a support frame, legs coupled to the support frame, at least one hydraulic actuator configured to raise or lower the legs, and a manual release system coupled to the at least one actuator and configured to lower the cot manually at a controlled descent rate. The manual release system comprises a manual actuation component, a manual release valve operable to be opened upon actuation by the manual actuation component, a fluid reservoir operable to receive hydraulic fluid from the at least one actuator upon opening of the manual valve; and a flow regulator configured to control the flow rate of the hydraulic fluid into the fluid reservoir, wherein the release of hydraulic fluid into the fluid reservoir at the controlled flow rate is configured to manually lower the cot at the controlled descent rate.

    Cot fastener
    15.
    外观设计
    Cot fastener 有权

    公开(公告)号：USD1015850S1

    公开(公告)日：2024-02-27

    申请号：US29843059

    申请日：2022-06-17

    申请人： Ferno-Washington, Inc.

    设计人： Nicholas V. Valentino ,  Timothy R. Wells ,  Christopher Way ,  Alan Raymond Cambridge ,  Gavin Lee Broadley

    摘要： FIG. 1 is a perspective view of a cot fastener;
    FIG. 2 is an enlarged front elevation view thereof;
    FIG. 3 is a left side elevation view thereof.
    FIG. 4 is an enlarged rear elevation view thereof;
    FIG. 5 is a right side elevation view thereof
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines depict portions of the cot fastener that form no part of the claimed design.

    Side arm extensions and mattress attachment components for patient transport devices
    19.
    发明授权
    Side arm extensions and mattress attachment components for patient transport devices 有权

    公开(公告)号：US10543136B2

    公开(公告)日：2020-01-28

    申请号：US14649260

    申请日：2013-12-04

    申请人： Ferno-Washington, Inc.

    发明人： Nicholas V. Valentino ,  Brian Magill ,  Timothy Dietz

    IPC分类号： A61G1/04 ,  A61G7/075

    摘要： Embodiments of a side arm extension for a patient transport device comprise a patient transport device engagement member configured to engage a patient transport device frame or a support frame attached to the patient transport device frame, the side arm extension further comprising a rotatable and pivotable arm rest, and a side arm motion base connecting the arm rest to the patient transport device engagement member. The side arm motion base comprises, a rotational mechanism configured to rotate the arm rest, and a swing mechanism configured to pivot outwardly from the arm rest perpendicular to a perimeter of the patient transport device frame or patient transport device support frame.