GUIDE BAR FIXATOR

Japanese Patent JP2016089536

A

PROBLEM TO BE SOLVED: To provide a kind of guide bar fixator.SOLUTION: There is provided a fixator that enables construction work on a horizontal ground and an inclined ground according to a change in a combination of a single layer and a multi layer of a guide bar, that can prevent deviation on the occasion of concrete filling, that is of a moisture-proof property, and that prevents rust of steel. The fixator typically is a pedestal of an air-core circular cylinder body having many holes mainly in one wall, and having load bearing parts in both ends. In the side fringe of the upper load bearing part, there are provided along the axis a pair of deep grooves and a pair of shallow grooves to which a first layer guide bar fit, and four hole grooves and at least one pair of insertion holes in the wall. Further, one inner side fringe groove is provided inside the wall, and a moisture-proof ring is provided on the wall of the lower load bearing part of the pedestal. The upper load bearing part fits an extended pedestal of a different height, and, according to degree of demand, a guide bar of a second layer is installed, or M type steel frame is installed into all the insertion holes of the pedestal. By the above, the purpose of prompt installation of a guide bar is achieved.SELECTED DRAWING: Figure 1

CHANG MING HUI

JP2014227162A

May 23, 2016

November 07, 2014

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TAIWAN SUBTEL TECH CO

E04C5/18; E04G21/12

JP2005036558A	2005-02-10
JP2011026876A	2011-02-10
JP2012012871A	2012-01-19
JPH09183115A	1997-07-15

WO2012054959A1

2012-05-03

Seishiro Suzuki
Yoneda Koichiro

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