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    • 8. 发明授权
    • Landscaping bed divider
    • 美化床分隔线
    • US4281473A
    • 1981-08-04
    • US109541
    • 1980-01-04
    • Mark A. EmalfarbSy EmalfarbDonald J. Reum
    • Mark A. EmalfarbSy EmalfarbDonald J. Reum
    • A01G9/28A01G1/08
    • A01G1/08
    • A landscaping bed divider is disclosed for forming a boundary between adjacent landscaping areas and for preventing grass or the like from rooting between adjacent areas. The divider is formed as an elongated structure having an enlarged upper section, and a flange section extending lengthwise along the upper section and depending downwardly therefrom for insertion in the ground whereby the upper section is located above the top surface of the ground and the flange section forms a barrier between adjacent landscaping areas. Upwardly and outwardly diverging lips are formed integrally with the flange section intermediate the ends thereof for securing the flange section in the ground. The flange section is corrugated above the securing lips and is a plane section below the securing lips. The corrugations define vertical reinforcing ribs on the flange section, and the plane section below the securing ribs defines a lead-in portion to facilitate locating and inserting the divider structure in the ground. Preferably, the entire divider section is integrally extruded of plastic material.
    • 公开了一种美化床分隔器,用于在相邻的美化区域之间形成边界并防止草等在相邻区域之间生根。 分隔件形成为具有扩大的上部的细长结构,以及沿着上部纵向延伸并从其向下并从其向下延伸以用于插入到地面中的凸缘部分,由此上部位于地面的顶表面上方,凸缘部分 在相邻景观美化区域之间形成障碍。 向上和向外发散的唇缘与其端部之间的凸缘部分一体地形成,以将凸缘部分固定在地面中。 凸缘部分在固定唇缘上方是波纹状的,并且是固定唇下方的平面部分。 波纹在凸缘部分上限定垂直加强肋,并且固定肋下方的平面部分限定了引入部分,以便于将分隔结构定位并插入到地面中。 优选地,整个分隔部分由塑料材料整体挤出。