VERTICALLY MOVABLE DOOR WITH SAFETY BARRIER
    1.
    发明申请
    VERTICALLY MOVABLE DOOR WITH SAFETY BARRIER 有权
    带安全栅栏的垂直移动门

    公开(公告)号:US20110000626A1

    公开(公告)日:2011-01-06

    申请号:US12883881

    申请日:2010-09-16

    IPC分类号: E06B3/44 B23P6/00

    摘要: A vertically moving door of a truck loading dock includes a disconnectable horizontal joint that provides the door with a barrier position, wherein an upper section of the door can be separated from a lower section to create a ventilation area between the two. The ventilation area allows fresh outside air to enter the building, while the lower section remains at its lowermost position for safety and security. More specifically, the lower section serves as a barrier that helps prevent someone or something from accidentally falling through the doorway when a truck is not present at the dock. A lightweight, resilient strap can be attached to the lower section of the door to help protect that section from an otherwise damaging impact. A lattice of straps or a mesh can be installed across the ventilation area to help secure the building against theft.

    摘要翻译: 卡车装卸码头的垂直移动的门包括可拆卸的水平接头,其向门提供阻挡位置,其中门的上部可以与下部分离以在两者之间形成通风区域。 通风区域允许新鲜的外部空气进入建筑物,而下部则保持在其最低位置,以确保安全。 更具体地,下部部分用作障碍物,当卡车不在码头时,有助于防止某人或某物偶然地通过门口落下。 轻便的弹性带可以连接到门的下部,以帮助保护该部分免受其他有害影响。 可以在通风区域上安装带状网格或网状网格,以帮助确保建筑物免受盗窃。

    Vertically movable door with safety barrier
    2.
    发明授权
    Vertically movable door with safety barrier 有权
    具有安全栅的垂直门

    公开(公告)号:US08453705B2

    公开(公告)日:2013-06-04

    申请号:US12883881

    申请日:2010-09-16

    IPC分类号: E05D15/18

    摘要: A vertically moving door of a truck loading dock includes a disconnectable horizontal joint that provides the door with a barrier position, wherein an upper section of the door can be separated from a lower section to create a ventilation area between the two. The ventilation area allows fresh outside air to enter the building, while the lower section remains at its lowermost position for safety and security. More specifically, the lower section serves as a barrier that helps prevent someone or something from accidentally falling through the doorway when a truck is not present at the dock. A lightweight, resilient strap can be attached to the lower section of the door to help protect that section from an otherwise damaging impact. A lattice of straps or a mesh can be installed across the ventilation area to help secure the building against theft.

    摘要翻译: 卡车装载码头的垂直移动的门包括可拆卸的水平接头,其向门提供阻挡位置,其中门的上部可以与下部分离以在两者之间形成通风区域。 通风区域允许新鲜的外部空气进入建筑物,而下部则保持在其最低位置,以确保安全。 更具体地,下部部分用作障碍物,当卡车不在码头时,有助于防止某人或某物偶然地通过门口落下。 轻便的弹性带可以连接到门的下部,以帮助保护该部分免受其他有害影响。 可以在通风区域上安装带状网格或网状网格,以帮助确保建筑物免受盗窃。

    Vertically movable door with safety barrier
    4.
    发明授权
    Vertically movable door with safety barrier 有权
    具有安全栅的垂直门

    公开(公告)号:US07832451B2

    公开(公告)日:2010-11-16

    申请号:US11012424

    申请日:2004-12-14

    IPC分类号: E06B3/48

    摘要: A vertically moving door of a truck loading dock includes a disconnectable horizontal joint that provides the door with a barrier position, wherein an upper section of the door can be separated from a lower section to create a ventilation area between the two. The ventilation area allows fresh outside air to enter the building, while the lower section remains at its lowermost position for safety and security. More specifically, the lower section serves as a barrier that helps prevent someone or something from accidentally falling through the doorway when a truck is not present at the dock. A lightweight, resilient strap can be attached to the lower section of the door to help protect that section from an otherwise damaging impact. A lattice of straps or a mesh can be installed across the ventilation area to help secure the building against theft.

    摘要翻译: 卡车装载码头的垂直移动的门包括可拆卸的水平接头,其向门提供阻挡位置,其中门的上部可以与下部分离以在两者之间形成通风区域。 通风区域允许新鲜的外部空气进入建筑物,而下部则保持在其最低位置,以确保安全。 更具体地,下部部分用作障碍物,当卡车不在码头时,有助于防止某人或某物偶然地通过门口落下。 轻便的弹性带可以连接到门的下部,以帮助保护该部分免受其他有害影响。 可以在通风区域上安装带状网格或网状网格,以帮助确保建筑物免受盗窃。

    Retractable safety barrier
    9.
    发明授权
    Retractable safety barrier 失效
    伸缩安全栅栏

    公开(公告)号:US07337822B2

    公开(公告)日:2008-03-04

    申请号:US11343010

    申请日:2006-01-30

    IPC分类号: E06B9/08

    CPC分类号: E01F13/028

    摘要: A retractable barrier includes a rollup or otherwise retractable panel that can extend between two spaced apart support members. When not in use, the panel can retract onto one of the support members to permit passage. The barrier provides substantial impact resistance by having the reactive force of the impact transfer directly between the barrier's retractable panel and its support members without having to rely on the strength of the panel's take-up roller or the strength of the roller's anti-rotation mechanism. This can be accomplished by having a slot-engaging stop member mounted directly to the panel itself. The stop member is preferably a pipe, rod, bar or some other vertically elongate member that can broadly distribute an impact reactive force over the height of the panel. In some embodiments, the barrier can be set for various doorway widths by simply repositioning the stop member's location on the retractable panel.

    摘要翻译: 可收缩的屏障包括可在两个间隔开的支撑构件之间延伸的汇总或其它可收回的面板。 当不使用时,面板可以缩回到其中一个支撑构件上以允许通过。 屏障通过使冲击的反作用力直接在阻挡件的伸缩面板及其支撑构件之间传递而不必依赖于面板的卷取辊的强度或者辊的防旋转机构的强度,而提供了显着的抗冲击性。 这可以通过具有直接安装到面板本身的狭槽接合止动构件来实现。 止动构件优选地是可以在面板的高度上大致分布冲击反作用力的管,杆,杆或一些其它垂直细长构件。 在一些实施例中,可以通过简单地将止动构件的位置重新定位在可伸缩面板上来将障碍物设置为各种门口宽度。

    Retractable safety barrier
    10.
    发明授权

    公开(公告)号:US07207370B2

    公开(公告)日:2007-04-24

    申请号:US10809119

    申请日:2004-03-25

    IPC分类号: E06B9/08

    CPC分类号: E01F13/028

    摘要: A retractable barrier includes a rollup or otherwise retractable panel that can extend between two spaced apart support members. When not in use, the panel can retract onto one of the support members to permit passage. The barrier provides substantial impact resistance by having the reactive force of the impact transfer directly between the barrier's retractable panel and its support members without having to rely on the strength of the panel's take-up roller or the strength of the roller's anti-rotation mechanism. This can be accomplished by having a slot-engaging stop member mounted directly to the panel itself. The stop member is preferably a pipe, rod, bar or some other vertically elongate member that can broadly distribute an impact reactive force over the height of the panel. In some embodiments, the barrier can be set for various doorway widths by simply repositioning the stop member's location on the retractable panel.