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FIXING METHOD AND MECHANIZED TOOL FOR CONCRETE FENCE COVER
FIXING METHOD AND MECHANIZED TOOL FOR CONCRETE FENCE COVER
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机译:混凝土护栏的固定方法及机械化工具
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摘要
PURPOSE:To secure a concrete fence cover easily and certainly, and eliminate danger. CONSTITUTION:The bottom of a concrete fence cover 7 to be fixed to a concrete fence 6 is inserted into soil 11 and fastened to a detaining block 1 which is buried under the soil 11. Accordingly the concrete fence cover is secured certainly without use of any particular fastener etc. Also danger is eliminated because this is free of fastener, etc., which is exposed at the ground surface.
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