发明名称 BLOCK FOR STAIRS OF SLOPE AND METHOD FOR CONSTRUCTING STAIRS OF SLOPE USING THE SAME
摘要 PURPOSE: A step block of a slope and a stairway construction method using the same are provided and improve support the strength of the step block to be applied in various width of stairs. CONSTITUTION: A step block of a slope comprises a main block(10) and a fixed supporting part. The main block is installed in a hook part above the stair part formed on the slope. A plurality of hollows(12) is formed in the main block in a longitudinal direction. The fixed supporting part is combined in the main block to and is buried in the ground in order to fix the main block on the ground.
申请公布号 KR20110026694(A) 申请公布日期 2011.03.16
申请号 KR20090084454 申请日期 2009.09.08
申请人 LEE, JAE HOON 发明人 LEE, JAE HOON
分类号 E01C5/00;E02D17/20;E04F11/09 主分类号 E01C5/00
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