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Title:
COLUMN BASE CONNECTING STRUCTURE
Document Type and Number:
Japanese Patent JP2023143520
Kind Code:
A
Abstract:
To provide a column base connecting structure which does not require on-site wood working and is excellent in strength.SOLUTION: A column base connecting structure is provided with a sheath pipe 2 connectable to an anchor bolt 6 and column base hardware 1 attachable to a column base part 20 and fittable into the sheath pipe, and connects the sheath pipe and the column base hardware by penetrating them with a drift pin. A columnar base 5 formed wide in a direction crossing the longitudinal direction of the anchor bolts is interposed between the sheath pipe and a foundation to which the anchor bolts are fixed. The column base hardware is mounted within the column base, and a large hole 22 capable of receiving the sheath pipe and a small hole 22a allowing the drift pin 4 to pass through in the lateral direction may be formed in the column base part.SELECTED DRAWING: Figure 1

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Inventors:
AOTANI TOSHIO
KAWAI TAKUMI
Application Number:
JP2022050935A
Publication Date:
October 06, 2023
Filing Date:
March 25, 2022
Export Citation:
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Assignee:
NISHIO RENT ALL CO LTD
ATA CO LTD
International Classes:
E04B1/58
Attorney, Agent or Firm:
Koji Kitamura
Toshio Takao



 
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