SPACER FOR SECURING COVERING OF REINFORCED-CONCRETE, AND TOOL FOR ATTACHING/DETACHING SPACER,申请号JP20130041344-传众专利搜索

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发明名称	SPACER FOR SECURING COVERING OF REINFORCED-CONCRETE, AND TOOL FOR ATTACHING/DETACHING SPACER
摘要	PROBLEM TO BE SOLVED: To provide a spacer for securing covering of reinforced-concrete and a tool for attaching/detaching the spacer, which enable a spacer attached to reinforced-concrete for the purpose of securing the covering to be easily detached from the reinforced-concrete immediately before the spacer is buried under an inflow of concrete, and enable the spacer to be easily attached to the reinforced-concrete.SOLUTION: A center groove hole 12 is formed in the center of a base 11 of a spacer; an insertion groove 13 for inserting reinforcement a is formed toward the center groove hole 12; an elastic taper guide plate 13a is installed on one side of the insertion groove 13; one end side of a rope-like object for detachment 15 is connected to a back surface side of the elastic taper guide plate 13a on its tip side; guide holes 15b, 15c are formed on the base 11; and a pull-up part 16 is installed on the other end side of the left and right rope-like objects for detachment.
申请公布号	JP2014169554(A)	申请公布日期	2014.09.18
申请号	JP20130041344	申请日期	2013.03.03
申请人	SEIBU KOKEN:KK	发明人	OTA KENGO
分类号	E04C5/20	主分类号	E04C5/20
代理机构		代理人
主权项
地址

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