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    CROWD BARRIER
    3.
    发明申请
    CROWD BARRIER 审中-公开

    公开(公告)号：US20100301295A1

    公开(公告)日：2010-12-02

    申请号：US12739273

    申请日：2008-10-22

    Applicant: Colin Campbell West

    Inventor： Colin Campbell West

    IPC: E04H17/16

    CPC classification number: E01F13/022

    Abstract: A portable barrier (11) comprising a base portion (13) and a barrier portion (15). The base portion (13) is adapted to rest on the ground and the barrier portion (15) is moveable relative to the base portion between a collapsed condition in which it locates against the base portion for compactness and an erected condition in which it extends upwardly from the base portion to perform a barrier function. A connection means (100) is provided for connecting adjacent barriers (11) together to form a barrier assembly (10). The connection means (100) is in the form of a pin connection system comprising spigots (101) on one side of the barrier (11) and corresponding sockets (103) on the other side of the barrier, the arrangement being that the spigots (101) of one barrier engage in the corresponding sockets (103) of an adjacent barrier thereby to provide a connection between the two barriers. The barrier portion (15) comprises a panel (33) supported within a peripheral frame (31), the peripheral frame having a recess (50) into which an adjacent edge portion of the panel (33) is received and concealed. Welding (typically spot welding) is used to secure the panel (33) within the surrounding peripheral frame (51).

    Abstract translation: 一种便携式屏障（11），包括基部（13）和阻挡部分（15）。 基部（13）适于搁置在地面上，并且阻挡部分（15）可相对于基部部分在可折叠状态之间移动，在折叠状态下，其位于紧靠基座部分的紧凑状态和向上延伸的竖立状态 从基部进行屏障功能。 提供连接装置（100），用于将相邻的隔板（11）连接在一起以形成阻挡组件（10）。 连接装置（100）为销连接系统的形式，其包括位于屏障（11）的一侧上的插口（101）和在屏障的另一侧上的对应插座（103），该装置是插座 一个障碍物的一个101（101））啮合在相邻屏障的相应插座（103）中，从而提供两个屏障之间的连接。 阻挡部分（15）包括支撑在外围框架（31）内的面板（33），所述外围框架具有凹部（50），所述面板（33）的相邻边缘部分被接收和隐藏在所述凹部中。 焊接（通常是点焊）用于将面板（33）固定在周围的周边框架（51）内。

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