Title:
PILE CORE CONTROL TOOL, AND PILE CORE CONTROL METHOD USING PILE CORE CONTROL TOOL
Document Type and Number:
Japanese Patent JP2006348592
Kind Code:
A
Abstract:
To provide a pile core control tool which allows easy alignment of pile cores.
A pair of bars 1a, 1b, which are pivoted to open/close freely, are arranged to be fixed together at almost right angles to each other. A pile core bar hole 11, into which a pile core bar 2 is inserted, is formed on the corner of the bars 1a, 1b fixed at almost right angles. A clearance core bar hole 12, into which a clearance core bar 3 is inserted, is formed on the bar 1a and on the bar 1b, where each clearance core bar hole 12 is located at the same distance from the pile core bar hole 11.
Inventors:
SUMI KOJI
HANAOKA MASAO
KAWAHARA KOUJI
KON HIROTO
HAYASHI YOSHIHARU
HANAOKA MASAO
KAWAHARA KOUJI
KON HIROTO
HAYASHI YOSHIHARU
Application Number:
JP2005176298A
Publication Date:
December 28, 2006
Filing Date:
June 16, 2005
Export Citation:
Assignee:
GEOTOP CORP
International Classes:
E02D13/06
Attorney, Agent or Firm:
Osamu Mori
Previous Patent: PLATE FOR BUILDING AND ITS MANUFACTURING METHOD
Next Patent: PIER UNDERSURFACE CONCRETE AUTOMATIC CHIPPING APPARATUS
Next Patent: PIER UNDERSURFACE CONCRETE AUTOMATIC CHIPPING APPARATUS