公开(公告)号：USD590070S1

公开(公告)日：2009-04-07

申请号：US29282952

申请日：2007-08-02

Applicant: Bertin Castonguay

Designer： Bertin Castonguay

公开(公告)号：USD543642S1

公开(公告)日：2007-05-29

申请号：US29253866

申请日：2006-02-14

Applicant: Bertin Castonguay ,  Marcel Thomassen

Designer： Bertin Castonguay ,  Marcel Thomassen

公开(公告)号：US6024517A

公开(公告)日：2000-02-15

申请号：US47446

申请日：1998-03-25

Applicant: Bertin Castonguay ,  Eric Milot

Inventor： Bertin Castonguay ,  Eric Milot

IPC: E02D29/02 ,  E04B2/02 ,  E04C1/39 ,  E02D3/02 ,  B28B7/16

CPC classification number: E02D29/0266 ,  E04C1/395 ,  E02D2600/20 ,  E02D2600/30 ,  E04B2002/0245 ,  E04B2002/026 ,  Y10T225/12 ,  Y10T225/325

Abstract: A concrete slab for forming blocks for a retaining wall comprises a prism having parallel top and bottom surfaces, and opposed parallel side walls, and end walls, the prism has an X axis in the longitudinal direction extending between the end walls, a Y axis in the width direction extending between the side walls, and a Z axis perpendicular to the X and Y axes extending between the top and bottom surfaces. A first dividing line extends parallel to the X axis from one end wall to the other end wall in order to define a separating plane bisecting the prism. At least a pair of dividing lines extend parallel to the Y axis of the prism from the first dividing line to each of the opposite side walls, wherein the second dividing lines are parallel to each other but offset therefrom, whereby upon separating the slab along the first and second dividing lines, at least four blocks in the form of rectilinear prisms having different dimensions in the X axis will be formed. A molded block for a retaining wall is also defined having tapered end walls that are tapered and ears project from these end walls, parallel to the X axis and adjacent the rear wall.

Abstract translation: 用于形成用于挡土墙的块体的混凝土板包括具有平行的顶表面和底表面的棱镜和相对的平行侧壁和端壁，所述棱镜在纵向方向上具有在所述端壁之间延伸的X轴，Y轴在 在侧壁之间延伸的宽度方向和垂直于在顶部和底部表面之间延伸的X和Y轴线的Z轴。 第一分割线从一个端壁平行于X轴延伸到另一个端壁，以便限定将棱镜平分的分离平面。 至少一对分隔线从第一分割线平行于棱镜的Y轴延伸到每个相对的侧壁，其中第二分割线彼此平行但偏离，从而沿着沿着 第一和第二分割线将形成在X轴上具有不同尺寸的直线棱镜形式的至少四个块。 还限定了用于挡土墙的模制块，其具有渐缩的端壁，其锥形和耳从这些端壁突出，平行于X轴并且邻近后壁。