Title:
FLOOR JOIST FOUNDATION
Document Type and Number:
Japanese Patent JP2015014145
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a floor joist foundation for easily executing connection work of a floor joist and a spiral pile.SOLUTION: A floor joist foundation 40 of the present invention comprises a spiral pile 10, a floor joist 20, a connection member 30 for connecting the spiral pile 10 and the floor joist 20, a first bolt 2 for connecting the spiral pile 10 and the connection member 30 and a second bolt 7 for connecting the floor joist 20 and the connection member 30. The connection member 30 is provided with a first long hole 31 for penetrating the first bolt 2, and the connection member 30 or the floor joist 20 is provided with a second long hole 32 for penetrating the second bolt 7. The first long hole 31 and the second long hole 32 are provided in a substantially right-angled relationship in the mutual extension direction.
Inventors:
GOTO TSUNEO
Application Number:
JP2013141908A
Publication Date:
January 22, 2015
Filing Date:
July 05, 2013
Export Citation:
Assignee:
GT SPIRAL CO LTD
International Classes:
E02D27/00; E02D5/56; E02D27/12; E04B1/26
Domestic Patent References:
| JP2014201930A | 2014-10-27 | |||
| JP2013044093A | 2013-03-04 | |||
| JP2003105778A | 2003-04-09 | |||
| JP2001323460A | 2001-11-22 | |||
| JP2009197539A | 2009-09-03 | |||
| JPH061563U | 1994-01-14 | |||
| JPS5977869U | 1984-05-26 | |||
| JPS5396557U | 1978-08-05 | |||
| JPS5393430U | 1978-07-29 |
Attorney, Agent or Firm:
Tamura 爾
Junko Sugimura
Junko Sugimura
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