专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5619835A Modular block retaining wall system 失效
标题翻译：模块化挡土墙系统
公开(公告)号：US5619835A
公开(公告)日：1997-04-15
申请号：US591319
申请日：1996-01-25
申请人： Joseph S. Bailey, II , Robert Miller , Joseph D. Emberson
发明人： Joseph S. Bailey, II , Robert Miller , Joseph D. Emberson
IPC分类号： E02D29/02 , E04B2/02 , E04C1/39 , E04C2/04
CPC分类号： E04C1/395 , E02D29/0241 , E02D29/025 , E04B2002/026
摘要： A modular wall block is formed with a groove in a top surface configured to frictionally receive fingers of a rake-like connection device which may extend through apertures in an end portion of a grid-like sheet of reinforcing material. The connection device includes enlarged tabs projecting away from the fingers to engage in a widened slot defined in the bottom of superimposed wall blocks for positioning the front faces of the blocks in the retaining wall relative to each other in either a vertically aligned or vertically set back relationship depending upon the direction of extension of the tabs. The groove and the slot are formed at opposite ends of a tapered through-opening extending between top and bottom surfaces of the block. By virtue of the taper, the width of the groove is less than a width of the slot to accommodate the different portions of the connector device. Both the groove and the slot, as well as other selected depressions and recesses can be formed from one side of the block during manufacture to simplify the manufacturing equipment and minimize the cost of the wall blocks. Corner blocks are provided having perpendicular front and side surfaces with similar aesthetic patterns for forming corner portions of sections of a retaining wall extending at right angles to each other.
摘要翻译：模块化的壁块形成有在顶表面中的凹槽，其构造成摩擦地容纳耙状连接装置的指状物，其可以延伸穿过格栅状增强材料片的端部中的孔。连接装置包括从指状物突出的伸出的突出部分，以接合限定在叠加的壁块的底部中的加宽的狭槽，用于将块的前表面相对于彼此放置在垂直对齐或竖直放置的背部关系取决于标签的延伸方向。槽和槽形成在在块的顶表面和底表面之间延伸的锥形通孔的相对端。由于锥度，凹槽的宽度小于槽的宽度以适应连接器装置的不同部分。槽和槽以及其它选定的凹陷和凹槽都可以在制造期间从块的一侧形成，以简化制造设备并最小化壁砖的成本。提供角块，其具有垂直的前侧面和侧面，具有相似的美观图案，用于形成以彼此成直角延伸的挡土墙部分的角部。

IPRDB

热门服务

关于我们

友情链接

联系方式