Combined hollow loose earth brick


  • Inventors: XIGUI YIN
  • Assignees: 尹锡圭
  • Publication Date: August 10, 2005
  • Publication Number: CN-2716385-Y


The utility model relates to a combined hollow brick made of loose earth. The utility model comprises a brick body, wherein, at least one hollow hole is arranged in the brick body. The upper end of the brick body is provided with a concave slot, and the lower end is provided with a lug boss. The left and the right sides of the brick body are respectively provided with a convex inserting slot and a concave inserting slot which are corresponding. The utility model which is a combined hollow brick made of loose earth has the advantages of simple structure, easy use, fast construction speed, and high intensity.




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    CN-102199943-ASeptember 28, 2011杨国平Mortar-free inside and outside wall brick
    CN-103114675-AMay 22, 2013樊荣一种嵌套组合砖
    CN-104278786-AJanuary 14, 2015朱朝才快速装拆式塑胶墙砖