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1. 发明授权

US5967701A Barrier element, system, method and connector therefor 失效
标题翻译：屏障元件，系统，方法和连接器
公开(公告)号：US5967701A
公开(公告)日：1999-10-19
申请号：US27329
申请日：1998-02-20
申请人： David M. Berkley , Lorraine F. Berkley
发明人： David M. Berkley , Lorraine F. Berkley
IPC分类号： E02D5/03 , E02D5/08 , E02D17/20 , E02D29/02
CPC分类号： E02D5/03 , E02D17/20 , E02D29/02 , E02D5/08 , E02D17/205 , E02D2200/14 , E02D2200/16 , E02D2200/1692
摘要： An apparatus and a method for stabilizing sloped embankments is disclosed which utilizes interlocking barrier elements to form a step-like, cascading barrier to erosion and to provide an inexpensive, easy-to-install and aesthetically attractive landscaping wall, planter or landscaping island. The scallop or channel-like shape of the barrier elements creates filler spaces which may be filled with concrete, soil or other filler materials and in which vegetation may be planted. A row of barrier elements within the system may be locked in place by slip restraint devices which function to prevent vertical slippage of the rows. Adjacent barrier elements on the front most row are held together by frontal locking elements. Also disclosed is a barrier element, system and method. The barrier elements have complementary male and female portions. The connectors allow for use of a single barrier element shape to inexpensively create cascading slope armoring barriers, barrier walls and containment structures.
摘要翻译：公开了一种用于稳定倾斜路堤的装置和方法，其利用联锁屏障元件以形成阶梯状梯级级别的侵蚀屏障，并提供便宜，易于安装和美观的景观美化墙，种植园或景观美化岛。屏障元件的扇形或通道状形成填充空间，填充空间可填充混凝土，土壤或其他填充材料，植被可以种植。系统内的一排屏障元件可以通过防止行的垂直滑动起作用的滑动限制装置锁定就位。最前面的行的相邻屏障元件由前端锁定元件保持在一起。还公开了一种屏障元件，系统和方法。屏障元件具有互补的阳和阴部分。连接器允许使用单个屏障元件形状来廉价地制造级联的斜坡装甲屏障，阻挡壁和容纳结构。

2. 发明授权

US5902074A Apparatus and method for stabilizing sloped embankments 失效
标题翻译：用于稳定倾斜路堤的装置和方法
公开(公告)号：US5902074A
公开(公告)日：1999-05-11
申请号：US743198
申请日：1996-11-05
申请人： David M. Berkley , Lorraine F. Berkley
发明人： David M. Berkley , Lorraine F. Berkley
IPC分类号： E02D5/03 , E02D5/08 , E02D17/20 , E02D29/02 , E02D5/02
CPC分类号： E02D5/03 , E02D17/20 , E02D29/02 , E02D5/08 , E02D17/205 , E02D2200/14 , E02D2200/16 , E02D2200/1692
摘要： An apparatus and method for stabilizing sloped embankments is disclosed which utilizes interlocking barrier elements to form a step-like, cascading barrier to erosion and to provide an inexpensive, easy-to-install and aesthetically attractive landscaping wall, planter or landscaping island. The scallop or channel-like shape of the barrier elements creates filler spaces which may be filled with concrete, soil or other filler materials and in which vegetation may be planted. Each row of barrier elements within the system is locked in place by slip restraint devices which function to prevent vertical slippage of the rows. Adjacent barrier elements on the front most row are held together by frontal locking elements.
摘要翻译：公开了一种用于稳定倾斜路堤的装置和方法，其利用互锁屏障元件以形成阶梯式级联梯度的侵蚀屏障，并提供便宜，易于安装和美观的景观美化墙，种植园或景观美化岛。屏障元件的扇形或通道状形成填充空间，填充空间可填充混凝土，土壤或其他填充材料，植被可以种植。系统内的每排屏障元件通过滑动限制装置锁定在适当位置，该装置用于防止行的垂直滑动。最前面的行的相邻屏障元件由前端锁定元件保持在一起。

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